53381305600

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 972

約数和(自身を含む): 177409061760

約数和(自身を除く): 124027756160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 31, 32, 34, 35, 38, 40, 49, 50, 56, 62, 64, 68, 70, 76, 80, 85, 95, 98, 100, 112, 119, 124, 128, 133, 136, 140, 152, 155, 160, 170, 175, 190, 196, 200, 217, 224, 238, 245, 248, 256, 266, 272, 280, 289, 304, 310, 320, 323, 340, 350, 380, 392, 400, 425, 434, 448, 475, 476, 490, 496, 527, 532, 544, 560, 578, 589, 595, 608, 620, 640, 646, 665, 680, 700, 760, 775, 784, 800, 833, 850, 868, 896, 931, 950, 952, 980, 992, 1054, 1064, 1085, 1088, 1120, 1156, 1178, 1190, 1216, 1225, 1240, 1280, 1292, 1330, 1360, 1400, 1445, 1519, 1520, 1550, 1568, 1600, 1615, 1666, 1700, 1736, 1792, 1862, 1900, 1904, 1960, 1984, 2023, 2108, 2128, 2170, 2176, 2240, 2261, 2312, 2356, 2380, 2432, 2450, 2480, 2584, 2635, 2660, 2720, 2800, 2890, 2945, 2975, 3038, 3040, 3100, 3136, 3200, 3230, 3325, 3332, 3400, 3472, 3689, 3724, 3800, 3808, 3920, 3968, 4046, 4123, 4165, 4216, 4256, 4340, 4352, 4480, 4522, 4624, 4655, 4712, 4760, 4864, 4900, 4960, 5168, 5270, 5320, 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41230, 41344, 41650, 42160, 42560, 43400, 43928, 44795, 44800, 45220, 46240, 46550, 47120, 47600, 48608, 49600, 50065, 50575, 51646, 51680, 52700, 53200, 53312, 54400, 54910, 55552, 56525, 56644, 57722, 57800, 58900, 59024, 59584, 60760, 60800, 62713, 62720, 63308, 64600, 64736, 65968, 66640, 67456, 69440, 70091, 70805, 71672, 72352, 73780, 73984, 74480, 75392, 75950, 76160, 76874, 78400, 79135, 80104, 80920, 82460, 82688, 83300, 84320, 85120, 86800, 87856, 89590, 90440, 92225, 92480, 93100, 94240, 95200, 97216, 99200, 100130, 101150, 103075, 103292, 103360, 105400, 106400, 106624, 108800, 109820, 113050, 113288, 115444, 115600, 117800, 118048, 119168, 121520, 121600, 125426, 126616, 129115, 129200, 129472, 131936, 133280, 134912, 137275, 138880, 140182, 141610, 143344, 144305, 144704, 147560, 148960, 150784, 151900, 152320, 153748, 156800, 158270, 160208, 161840, 164920, 166600, 168640, 170221, 170240, 173600, 175712, 179180, 180880, 184450, 184960, 186200, 188480, 190400, 192185, 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826336, 843200, 851105, 851200, 877982, 878560, 895900, 904400, 906304, 923552, 924800, 942400, 944384, 960925, 972160, 981274, 1001300, 1003408, 1012928, 1032920, 1033600, 1055488, 1066240, 1076236, 1098200, 1121456, 1132880, 1146752, 1154440, 1180480, 1191547, 1191680, 1215200, 1229984, 1254260, 1266160, 1281664, 1291150, 1294720, 1319360, 1332800, 1345295, 1361768, 1388800, 1401820, 1405696, 1416100, 1433440, 1443050, 1447040, 1475600, 1489600, 1537480, 1567825, 1582700, 1602080, 1618400, 1649200, 1652672, 1686400, 1702210, 1752275, 1755964, 1757120, 1791800, 1808800, 1812608, 1847104, 1849600, 1884800, 1921850, 1944320, 1962548, 2002600, 2006816, 2025856, 2065840, 2067200, 2152472, 2194955, 2196400, 2242912, 2265760, 2293504, 2308880, 2360960, 2383094, 2430400, 2453185, 2459968, 2508520, 2532320, 2563328, 2582300, 2589440, 2638720, 2665600, 2690590, 2723536, 2803640, 2832200, 2866880, 2886100, 2894080, 2951200, 2979200, 3074960, 3135650, 3165400, 3204160, 3236800, 3298400, 3305344, 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17559640, 17571200, 17943296, 18126080, 18471040, 19064752, 19625480, 20068160, 20258560, 20658400, 21524720, 21788288, 21949550, 22429120, 22657600, 23088800, 23609600, 23830940, 24531850, 24599680, 25085200, 25323200, 26387200, 26905900, 27235360, 28036400, 28095424, 28668800, 29788675, 30749600, 31400768, 32041600, 33053440, 33363316, 34044200, 34439552, 35119280, 35142400, 36942080, 38129504, 39250960, 40136320, 41316800, 41704145, 43049440, 43576576, 43899100, 44858240, 45315200, 46177600, 47661880, 49063700, 49199360, 50170400, 50646400, 53811800, 54470720, 56072800, 56190848, 57337600, 59577350, 61499200, 62801536, 64083200, 66726632, 68088400, 68879104, 70238560, 76259008, 78501920, 80272640, 82633600, 83408290, 86098880, 87798200, 89716480, 90630400, 92355200, 95323760, 98127400, 100340800, 101292800, 107623600, 108941440, 112145600, 112381696, 119154700, 122998400, 125603072, 133453264, 136176800, 140477120, 152518016, 157003840, 165267200, 166816580, 172197760, 175596400, 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約数ペア:

[(1, 53381305600), (2, 26690652800), (4, 13345326400), (5, 10676261120), (7, 7625900800), (8, 6672663200), (10, 5338130560), (14, 3812950400), (16, 3336331600), (17, 3140076800), (19, 2809542400), (20, 2669065280), (25, 2135252224), (28, 1906475200), (31, 1721977600), (32, 1668165800), (34, 1570038400), (35, 1525180160), (38, 1404771200), (40, 1334532640), (49, 1089414400), (50, 1067626112), (56, 953237600), (62, 860988800), (64, 834082900), (68, 785019200), (70, 762590080), (76, 702385600), (80, 667266320), (85, 628015360), (95, 561908480), (98, 544707200), (100, 533813056), (112, 476618800), (119, 448582400), (124, 430494400), (128, 417041450), (133, 401363200), (136, 392509600), (140, 381295040), (152, 351192800), (155, 344395520), (160, 333633160), (170, 314007680), (175, 305036032), (190, 280954240), (196, 272353600), (200, 266906528), (217, 245996800), (224, 238309400), (238, 224291200), (245, 217882880), (248, 215247200), (256, 208520725), (266, 200681600), (272, 196254800), (280, 190647520), (289, 184710400), (304, 175596400), (310, 172197760), (320, 166816580), (323, 165267200), (340, 157003840), (350, 152518016), (380, 140477120), (392, 136176800), (400, 133453264), (425, 125603072), (434, 122998400), (448, 119154700), (475, 112381696), (476, 112145600), (490, 108941440), (496, 107623600), (527, 101292800), (532, 100340800), (544, 98127400), (560, 95323760), (578, 92355200), (589, 90630400), (595, 89716480), (608, 87798200), (620, 86098880), (640, 83408290), (646, 82633600), (665, 80272640), (680, 78501920), (700, 76259008), (760, 70238560), (775, 68879104), (784, 68088400), (800, 66726632), (833, 64083200), (850, 62801536), (868, 61499200), (896, 59577350), (931, 57337600), (950, 56190848), (952, 56072800), (980, 54470720), (992, 53811800), (1054, 50646400), (1064, 50170400), (1085, 49199360), (1088, 49063700), (1120, 47661880), (1156, 46177600), (1178, 45315200), (1190, 44858240), (1216, 43899100), (1225, 43576576), (1240, 43049440), (1280, 41704145), (1292, 41316800), (1330, 40136320), (1360, 39250960), (1400, 38129504), (1445, 36942080), (1519, 35142400), (1520, 35119280), (1550, 34439552), (1568, 34044200), (1600, 33363316), (1615, 33053440), (1666, 32041600), (1700, 31400768), (1736, 30749600), (1792, 29788675), (1862, 28668800), (1900, 28095424), (1904, 28036400), (1960, 27235360), (1984, 26905900), (2023, 26387200), (2108, 25323200), (2128, 25085200), (2170, 24599680), (2176, 24531850), (2240, 23830940), (2261, 23609600), (2312, 23088800), (2356, 22657600), (2380, 22429120), (2432, 21949550), (2450, 21788288), (2480, 21524720), (2584, 20658400), (2635, 20258560), (2660, 20068160), (2720, 19625480), (2800, 19064752), (2890, 18471040), (2945, 18126080), (2975, 17943296), (3038, 17571200), (3040, 17559640), (3100, 17219776), (3136, 17022100), (3200, 16681658), (3230, 16526720), (3325, 16054528), (3332, 16020800), (3400, 15700384), (3472, 15374800), (3689, 14470400), (3724, 14334400), (3800, 14047712), (3808, 14018200), (3920, 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(9424, 5664400), (9520, 5607280), (9800, 5447072), (9920, 5381180), (10013, 5331200), (10115, 5277440), (10336, 5164600), (10540, 5064640), (10640, 5017040), (10850, 4919936), (10880, 4906370), (10982, 4860800), (11200, 4766188), (11305, 4721920), (11560, 4617760), (11780, 4531520), (11900, 4485824), (12152, 4392800), (12160, 4389910), (12400, 4304944), (12544, 4255525), (12920, 4131680), (13175, 4051712), (13300, 4013632), (13328, 4005200), (13600, 3925096), (13888, 3843700), (14161, 3769600), (14450, 3694208), (14725, 3625216), (14756, 3617600), (14896, 3583600), (15190, 3514240), (15200, 3511928), (15232, 3504550), (15680, 3404420), (15827, 3372800), (16150, 3305344), (16184, 3298400), (16492, 3236800), (16660, 3204160), (16864, 3165400), (17024, 3135650), (17360, 3074960), (17918, 2979200), (18088, 2951200), (18445, 2894080), (18496, 2886100), (18620, 2866880), (18848, 2832200), (19040, 2803640), (19600, 2723536), (19840, 2690590), (20026, 2665600), (20230, 2638720), (20615, 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(41230, 1294720), (41344, 1291150), (41650, 1281664), (42160, 1266160), (42560, 1254260), (43400, 1229984), (43928, 1215200), (44795, 1191680), (44800, 1191547), (45220, 1180480), (46240, 1154440), (46550, 1146752), (47120, 1132880), (47600, 1121456), (48608, 1098200), (49600, 1076236), (50065, 1066240), (50575, 1055488), (51646, 1033600), (51680, 1032920), (52700, 1012928), (53200, 1003408), (53312, 1001300), (54400, 981274), (54910, 972160), (55552, 960925), (56525, 944384), (56644, 942400), (57722, 924800), (57800, 923552), (58900, 906304), (59024, 904400), (59584, 895900), (60760, 878560), (60800, 877982), (62713, 851200), (62720, 851105), (63308, 843200), (64600, 826336), (64736, 824600), (65968, 809200), (66640, 801040), (67456, 791350), (69440, 768740), (70091, 761600), (70805, 753920), (71672, 744800), (72352, 737800), (73780, 723520), (73984, 721525), (74480, 716720), (75392, 708050), (75950, 702848), (76160, 700910), (76874, 694400), (78400, 680884), (79135, 674560), (80104, 666400), (80920, 659680), (82460, 647360), (82688, 645575), (83300, 640832), (84320, 633080), (85120, 627130), (86800, 614992), (87856, 607600), (89590, 595840), (90440, 590240), (92225, 578816), (92480, 577220), (93100, 573376), (94240, 566440), (95200, 560728), (97216, 549100), (99200, 538118), (100130, 533120), (101150, 527744), (103075, 517888), (103292, 516800), (103360, 516460), (105400, 506464), (106400, 501704), (106624, 500650), (108800, 490637), (109820, 486080), (113050, 472192), (113288, 471200), (115444, 462400), (115600, 461776), (117800, 453152), (118048, 452200), (119168, 447950), (121520, 439280), (121600, 438991), (125426, 425600), (126616, 421600), (129115, 413440), (129200, 413168), (129472, 412300), (131936, 404600), (133280, 400520), (134912, 395675), (137275, 388864), (138880, 384370), (140182, 380800), (141610, 376960), (143344, 372400), (144305, 369920), (144704, 368900), (147560, 361760), (148960, 358360), (150784, 354025), (151900, 351424), (152320, 350455), (153748, 347200), (156800, 340442), (158270, 337280), (160208, 333200), (161840, 329840), (164920, 323680), (166600, 320416), (168640, 316540), (170221, 313600), (170240, 313565), (173600, 307496), (175712, 303800), (179180, 297920), (180880, 295120), (184450, 289408), (184960, 288610), (186200, 286688), (188480, 283220), (190400, 280364), (192185, 277760), (194432, 274550), (198400, 269059), (200260, 266560), (202300, 263872), (206150, 258944), (206584, 258400), (206720, 258230), (210800, 253232), (212800, 250852), (213248, 250325), (219640, 243040), (223975, 238336), (226100, 236096), (226576, 235600), (230888, 231200)]