428685600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 576

約数和(自身を含む): 1799884800

約数和(自身を除く): 1371199200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 60, 68, 70, 75, 76, 79, 80, 84, 85, 95, 96, 100, 102, 105, 112, 114, 119, 120, 133, 136, 140, 150, 152, 158, 160, 168, 170, 175, 190, 200, 204, 210, 224, 228, 237, 238, 240, 255, 266, 272, 280, 285, 300, 304, 316, 323, 336, 340, 350, 357, 380, 395, 399, 400, 408, 420, 425, 456, 474, 475, 476, 480, 510, 525, 532, 544, 553, 560, 570, 595, 600, 608, 632, 646, 665, 672, 680, 700, 714, 760, 790, 798, 800, 816, 840, 850, 912, 948, 950, 952, 969, 1020, 1050, 1064, 1106, 1120, 1140, 1185, 1190, 1200, 1264, 1275, 1292, 1330, 1343, 1360, 1400, 1425, 1428, 1501, 1520, 1580, 1596, 1615, 1632, 1659, 1680, 1700, 1785, 1824, 1896, 1900, 1904, 1938, 1975, 1995, 2040, 2100, 2128, 2212, 2261, 2280, 2370, 2380, 2400, 2528, 2550, 2584, 2660, 2686, 2720, 2765, 2800, 2850, 2856, 2975, 3002, 3040, 3160, 3192, 3230, 3318, 3325, 3360, 3400, 3570, 3792, 3800, 3808, 3876, 3950, 3990, 4029, 4080, 4200, 4256, 4424, 4503, 4522, 4560, 4740, 4760, 4845, 5100, 5168, 5320, 5372, 5530, 5600, 5700, 5712, 5925, 5950, 6004, 6320, 6384, 6460, 6636, 6650, 6715, 6783, 6800, 7140, 7505, 7584, 7600, 7752, 7900, 7980, 8058, 8075, 8160, 8295, 8400, 8848, 8925, 9006, 9044, 9120, 9401, 9480, 9520, 9690, 9975, 10200, 10336, 10507, 10640, 10744, 11060, 11305, 11400, 11424, 11850, 11900, 12008, 12640, 12768, 12920, 13272, 13300, 13430, 13566, 13600, 13825, 14280, 15010, 15200, 15504, 15800, 15960, 16116, 16150, 16590, 16800, 17696, 17850, 18012, 18088, 18802, 18960, 19040, 19380, 19950, 20145, 20400, 21014, 21280, 21488, 22120, 22515, 22610, 22800, 23700, 23800, 24016, 24225, 25517, 25840, 26544, 26600, 26860, 27132, 27650, 28203, 28560, 30020, 31008, 31521, 31600, 31920, 32232, 32300, 33180, 33575, 33915, 35700, 36024, 36176, 37525, 37604, 37920, 38760, 39900, 40290, 40800, 41475, 42028, 42976, 44240, 45030, 45220, 45600, 47005, 47400, 47600, 48032, 48450, 51034, 51680, 52535, 53088, 53200, 53720, 54264, 55300, 56406, 56525, 57120, 60040, 63042, 63200, 63840, 64464, 64600, 66360, 67150, 67830, 71400, 72048, 72352, 75050, 75208, 76551, 77520, 79800, 80580, 82950, 84056, 88480, 90060, 90440, 94010, 94800, 95200, 96900, 100725, 102068, 105070, 106400, 107440, 108528, 110600, 112575, 112812, 113050, 120080, 126084, 127585, 128928, 129200, 132720, 134300, 135660, 141015, 142800, 144096, 150100, 150416, 153102, 155040, 157605, 159600, 161160, 165900, 168112, 169575, 178619, 180120, 180880, 188020, 189600, 193800, 201450, 204136, 210140, 214880, 217056, 221200, 225150, 225624, 226100, 235025, 240160, 252168, 255170, 258400, 262675, 265440, 268600, 271320, 282030, 285600, 300200, 300832, 306204, 315210, 319200, 322320, 331800, 336224, 339150, 357238, 360240, 361760, 376040, 382755, 387600, 402900, 408272, 420280, 442400, 450300, 451248, 452200, 470050, 504336, 510340, 525350, 535857, 537200, 542640, 564060, 600400, 612408, 630420, 637925, 644640, 663600, 678300, 705075, 714476, 720480, 752080, 765510, 775200, 788025, 805800, 816544, 840560, 893095, 900600, 902496, 904400, 940100, 1008672, 1020680, 1050700, 1071714, 1074400, 1085280, 1128120, 1200800, 1224816, 1260840, 1275850, 1327200, 1356600, 1410150, 1428952, 1504160, 1531020, 1576050, 1611600, 1681120, 1786190, 1801200, 1808800, 1880200, 1913775, 2041360, 2101400, 2143428, 2256240, 2449632, 2521680, 2551700, 2679285, 2713200, 2820300, 2857904, 3062040, 3152100, 3223200, 3572380, 3602400, 3760400, 3827550, 4082720, 4202800, 4286856, 4465475, 4512480, 5043360, 5103400, 5358570, 5426400, 5640600, 5715808, 6124080, 6304200, 7144760, 7520800, 7655100, 8405600, 8573712, 8930950, 10206800, 10717140, 11281200, 12248160, 12608400, 13396425, 14289520, 15310200, 17147424, 17861900, 20413600, 21434280, 22562400, 25216800, 26792850, 28579040, 30620400, 35723800, 42868560, 53585700, 61240800, 71447600, 85737120, 107171400, 142895200, 214342800, 428685600]

約数ペア:

[(1, 428685600), (2, 214342800), (3, 142895200), (4, 107171400), (5, 85737120), (6, 71447600), (7, 61240800), (8, 53585700), (10, 42868560), (12, 35723800), (14, 30620400), (15, 28579040), (16, 26792850), (17, 25216800), (19, 22562400), (20, 21434280), (21, 20413600), (24, 17861900), (25, 17147424), (28, 15310200), (30, 14289520), (32, 13396425), (34, 12608400), (35, 12248160), (38, 11281200), (40, 10717140), (42, 10206800), (48, 8930950), (50, 8573712), (51, 8405600), (56, 7655100), (57, 7520800), (60, 7144760), (68, 6304200), (70, 6124080), (75, 5715808), (76, 5640600), (79, 5426400), (80, 5358570), (84, 5103400), (85, 5043360), (95, 4512480), (96, 4465475), (100, 4286856), (102, 4202800), (105, 4082720), (112, 3827550), (114, 3760400), (119, 3602400), (120, 3572380), (133, 3223200), (136, 3152100), (140, 3062040), (150, 2857904), (152, 2820300), (158, 2713200), (160, 2679285), (168, 2551700), (170, 2521680), (175, 2449632), (190, 2256240), (200, 2143428), (204, 2101400), (210, 2041360), (224, 1913775), (228, 1880200), (237, 1808800), (238, 1801200), (240, 1786190), (255, 1681120), (266, 1611600), (272, 1576050), (280, 1531020), (285, 1504160), (300, 1428952), (304, 1410150), (316, 1356600), (323, 1327200), (336, 1275850), (340, 1260840), (350, 1224816), (357, 1200800), (380, 1128120), (395, 1085280), (399, 1074400), (400, 1071714), (408, 1050700), (420, 1020680), (425, 1008672), (456, 940100), (474, 904400), (475, 902496), (476, 900600), (480, 893095), (510, 840560), (525, 816544), (532, 805800), (544, 788025), (553, 775200), (560, 765510), (570, 752080), (595, 720480), (600, 714476), (608, 705075), (632, 678300), (646, 663600), (665, 644640), (672, 637925), (680, 630420), (700, 612408), (714, 600400), (760, 564060), (790, 542640), (798, 537200), (800, 535857), (816, 525350), (840, 510340), (850, 504336), (912, 470050), (948, 452200), (950, 451248), (952, 450300), (969, 442400), (1020, 420280), (1050, 408272), (1064, 402900), (1106, 387600), (1120, 382755), (1140, 376040), (1185, 361760), (1190, 360240), (1200, 357238), (1264, 339150), (1275, 336224), (1292, 331800), (1330, 322320), (1343, 319200), (1360, 315210), (1400, 306204), (1425, 300832), (1428, 300200), (1501, 285600), (1520, 282030), (1580, 271320), (1596, 268600), (1615, 265440), (1632, 262675), (1659, 258400), (1680, 255170), (1700, 252168), (1785, 240160), (1824, 235025), (1896, 226100), (1900, 225624), (1904, 225150), (1938, 221200), (1975, 217056), (1995, 214880), (2040, 210140), (2100, 204136), (2128, 201450), (2212, 193800), (2261, 189600), (2280, 188020), (2370, 180880), (2380, 180120), (2400, 178619), (2528, 169575), (2550, 168112), (2584, 165900), (2660, 161160), (2686, 159600), (2720, 157605), (2765, 155040), (2800, 153102), (2850, 150416), (2856, 150100), (2975, 144096), (3002, 142800), (3040, 141015), (3160, 135660), (3192, 134300), (3230, 132720), (3318, 129200), (3325, 128928), (3360, 127585), (3400, 126084), (3570, 120080), (3792, 113050), (3800, 112812), (3808, 112575), (3876, 110600), (3950, 108528), (3990, 107440), (4029, 106400), (4080, 105070), (4200, 102068), (4256, 100725), (4424, 96900), (4503, 95200), (4522, 94800), (4560, 94010), (4740, 90440), (4760, 90060), (4845, 88480), (5100, 84056), (5168, 82950), (5320, 80580), (5372, 79800), (5530, 77520), (5600, 76551), (5700, 75208), (5712, 75050), (5925, 72352), (5950, 72048), (6004, 71400), (6320, 67830), (6384, 67150), (6460, 66360), (6636, 64600), (6650, 64464), (6715, 63840), (6783, 63200), (6800, 63042), (7140, 60040), (7505, 57120), (7584, 56525), (7600, 56406), (7752, 55300), (7900, 54264), (7980, 53720), (8058, 53200), (8075, 53088), (8160, 52535), (8295, 51680), (8400, 51034), (8848, 48450), (8925, 48032), (9006, 47600), (9044, 47400), (9120, 47005), (9401, 45600), (9480, 45220), (9520, 45030), (9690, 44240), (9975, 42976), (10200, 42028), (10336, 41475), (10507, 40800), (10640, 40290), (10744, 39900), (11060, 38760), (11305, 37920), (11400, 37604), (11424, 37525), (11850, 36176), (11900, 36024), (12008, 35700), (12640, 33915), (12768, 33575), (12920, 33180), (13272, 32300), (13300, 32232), (13430, 31920), (13566, 31600), (13600, 31521), (13825, 31008), (14280, 30020), (15010, 28560), (15200, 28203), (15504, 27650), (15800, 27132), (15960, 26860), (16116, 26600), (16150, 26544), (16590, 25840), (16800, 25517), (17696, 24225), (17850, 24016), (18012, 23800), (18088, 23700), (18802, 22800), (18960, 22610), (19040, 22515), (19380, 22120), (19950, 21488), (20145, 21280), (20400, 21014)]