25288850160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 640

約数和(自身を含む): 103703838720

約数和(自身を除く): 78414988560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 163, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 326, 331, 336, 360, 372, 378, 420, 432, 434, 465, 489, 496, 504, 540, 558, 560, 620, 630, 651, 652, 662, 720, 744, 756, 815, 837, 840, 868, 930, 945, 978, 993, 1008, 1080, 1085, 1116, 1141, 1240, 1260, 1302, 1304, 1324, 1395, 1467, 1488, 1512, 1630, 1655, 1674, 1680, 1736, 1860, 1890, 1953, 1956, 1986, 2160, 2170, 2232, 2282, 2317, 2445, 2480, 2520, 2604, 2608, 2648, 2790, 2934, 2979, 3024, 3255, 3260, 3310, 3348, 3423, 3472, 3720, 3780, 3906, 3912, 3972, 4185, 4340, 4401, 4464, 4564, 4634, 4890, 4965, 5040, 5053, 5208, 5296, 5580, 5705, 5859, 5868, 5958, 6510, 6520, 6620, 6696, 6846, 6951, 7335, 7440, 7560, 7812, 7824, 7944, 8370, 8680, 8802, 8937, 9128, 9268, 9765, 9780, 9930, 10106, 10261, 10269, 10416, 11160, 11410, 11585, 11718, 11736, 11916, 13020, 13040, 13240, 13392, 13692, 13902, 14670, 14895, 15120, 15159, 15624, 15888, 16740, 17115, 17360, 17604, 17874, 18256, 18536, 19530, 19560, 19860, 20212, 20522, 20538, 20853, 22005, 22320, 22820, 23170, 23436, 23472, 23832, 25265, 26040, 26480, 27384, 27804, 29295, 29340, 29790, 30318, 30783, 30807, 31248, 33480, 34230, 34755, 35208, 35371, 35748, 37072, 39060, 39120, 39720, 40424, 41044, 41076, 41706, 44010, 44685, 45477, 45640, 46340, 46872, 47664, 50530, 51305, 51345, 52080, 53953, 54768, 55608, 58590, 58680, 59580, 60636, 61566, 61614, 62559, 66960, 68460, 69510, 70416, 70742, 71496, 71827, 75795, 78120, 79440, 80848, 82088, 82152, 83412, 88020, 89370, 90954, 91280, 92349, 92680, 93744, 101060, 102610, 102690, 104265, 106113, 107906, 111216, 117180, 117360, 119160, 121272, 123132, 123228, 125118, 136431, 136920, 139020, 141484, 142992, 143654, 151590, 153915, 154035, 156240, 161859, 164176, 164304, 166824, 176040, 176855, 178740, 181908, 184698, 185360, 202120, 205220, 205380, 208530, 212226, 215481, 215812, 227385, 234360, 238320, 242544, 246264, 246456, 250236, 269765, 272862, 273840, 277047, 278040, 282968, 287308, 303180, 307830, 308070, 312795, 318339, 323718, 333648, 352080, 353710, 357480, 359135, 363816, 369396, 377671, 404240, 410440, 410760, 417060, 424452, 430962, 431624, 454770, 461745, 468720, 485577, 492528, 492912, 500472, 530565, 539530, 545724, 554094, 556080, 565936, 574616, 606360, 615660, 616140, 625590, 636678, 646443, 647436, 682155, 707420, 714960, 718270, 727632, 738792, 755342, 809295, 820880, 821520, 834120, 848904, 861924, 863248, 909540, 923490, 955017, 971154, 1000944, 1061130, 1077405, 1079060, 1091448, 1108188, 1133013, 1149232, 1212720, 1231320, 1232280, 1251180, 1273356, 1292886, 1294872, 1364310, 1385235, 1414840, 1436540, 1456731, 1477584, 1510684, 1591695, 1618590, 1668240, 1672543, 1697808, 1723848, 1819080, 1846980, 1888355, 1910034, 1939329, 1942308, 2122260, 2154810, 2158120, 2182896, 2216376, 2266026, 2427885, 2462640, 2464560, 2502360, 2546712, 2585772, 2589744, 2728620, 2770470, 2829680, 2873080, 2913462, 3021368, 3183390, 3232215, 3237180, 3345086, 3399039, 3447696, 3638160, 3693960, 3776710, 3820068, 3878658, 3884616, 4244520, 4309620, 4316240, 4432752, 4532052, 4775085, 4855770, 5004720, 5017629, 5093424, 5171544, 5457240, 5540940, 5665065, 5746160, 5826924, 6042736, 6366780, 6464430, 6474360, 6690172, 6798078, 7283655, 7387920, 7553420, 7640136, 7757316, 7769232, 8362715, 8489040, 8619240, 9064104, 9550170, 9696645, 9711540, 10035258, 10197117, 10343088, 10914480, 11081880, 11330130, 11653848, 11707801, 12733560, 12928860, 12948720, 13380344, 13596156, 14567310, 15052887, 15106840, 15280272, 15514632, 16725430, 16995195, 17238480, 18128208, 19100340, 19393290, 19423080, 20070516, 20394234, 22163760, 22660260, 23307696, 23415602, 25088145, 25467120, 25857720, 26760688, 27192312, 29134620, 30105774, 30213680, 31029264, 33450860, 33990390, 35123403, 38200680, 38786580, 38846160, 40141032, 40788468, 45158661, 45320520, 46831204, 50176290, 50985585, 51715440, 54384624, 58269240, 58539005, 60211548, 66901720, 67980780, 70246806, 75264435, 76401360, 77573160, 80282064, 81576936, 90317322, 90641040, 93662408, 100352580, 101971170, 105370209, 116538480, 117078010, 120423096, 133803440, 135961560, 140493612, 150528870, 155146320, 163153872, 175617015, 180634644, 187324816, 200705160, 203942340, 210740418, 225793305, 234156020, 240846192, 271923120, 280987224, 301057740, 316110627, 351234030, 361269288, 401410320, 407884680, 421480836, 451586610, 468312040, 526851045, 561974448, 602115480, 632221254, 702468060, 722538576, 815769360, 842961672, 903173220, 936624080, 1053702090, 1204230960, 1264442508, 1404936120, 1580553135, 1685923344, 1806346440, 2107404180, 2528885016, 2809872240, 3161106270, 3612692880, 4214808360, 5057770032, 6322212540, 8429616720, 12644425080, 25288850160]

約数ペア:

[(1, 25288850160), (2, 12644425080), (3, 8429616720), (4, 6322212540), (5, 5057770032), (6, 4214808360), (7, 3612692880), (8, 3161106270), (9, 2809872240), (10, 2528885016), (12, 2107404180), (14, 1806346440), (15, 1685923344), (16, 1580553135), (18, 1404936120), (20, 1264442508), (21, 1204230960), (24, 1053702090), (27, 936624080), (28, 903173220), (30, 842961672), (31, 815769360), (35, 722538576), (36, 702468060), (40, 632221254), (42, 602115480), (45, 561974448), (48, 526851045), (54, 468312040), (56, 451586610), (60, 421480836), (62, 407884680), (63, 401410320), (70, 361269288), (72, 351234030), (80, 316110627), (84, 301057740), (90, 280987224), (93, 271923120), (105, 240846192), (108, 234156020), (112, 225793305), (120, 210740418), (124, 203942340), (126, 200705160), (135, 187324816), (140, 180634644), (144, 175617015), (155, 163153872), (163, 155146320), (168, 150528870), (180, 140493612), (186, 135961560), (189, 133803440), (210, 120423096), (216, 117078010), (217, 116538480), (240, 105370209), (248, 101971170), (252, 100352580), (270, 93662408), (279, 90641040), (280, 90317322), (310, 81576936), (315, 80282064), (326, 77573160), (331, 76401360), (336, 75264435), (360, 70246806), (372, 67980780), (378, 66901720), (420, 60211548), (432, 58539005), (434, 58269240), (465, 54384624), (489, 51715440), (496, 50985585), (504, 50176290), (540, 46831204), (558, 45320520), (560, 45158661), (620, 40788468), (630, 40141032), (651, 38846160), (652, 38786580), (662, 38200680), (720, 35123403), (744, 33990390), (756, 33450860), (815, 31029264), (837, 30213680), (840, 30105774), (868, 29134620), (930, 27192312), (945, 26760688), (978, 25857720), (993, 25467120), (1008, 25088145), (1080, 23415602), (1085, 23307696), (1116, 22660260), (1141, 22163760), (1240, 20394234), (1260, 20070516), (1302, 19423080), (1304, 19393290), (1324, 19100340), (1395, 18128208), (1467, 17238480), (1488, 16995195), (1512, 16725430), (1630, 15514632), (1655, 15280272), (1674, 15106840), (1680, 15052887), (1736, 14567310), (1860, 13596156), (1890, 13380344), (1953, 12948720), (1956, 12928860), (1986, 12733560), (2160, 11707801), (2170, 11653848), (2232, 11330130), (2282, 11081880), (2317, 10914480), (2445, 10343088), (2480, 10197117), (2520, 10035258), (2604, 9711540), (2608, 9696645), (2648, 9550170), (2790, 9064104), (2934, 8619240), (2979, 8489040), (3024, 8362715), (3255, 7769232), (3260, 7757316), (3310, 7640136), (3348, 7553420), (3423, 7387920), (3472, 7283655), (3720, 6798078), (3780, 6690172), (3906, 6474360), (3912, 6464430), (3972, 6366780), (4185, 6042736), (4340, 5826924), (4401, 5746160), (4464, 5665065), (4564, 5540940), (4634, 5457240), (4890, 5171544), (4965, 5093424), (5040, 5017629), (5053, 5004720), (5208, 4855770), (5296, 4775085), (5580, 4532052), (5705, 4432752), (5859, 4316240), (5868, 4309620), (5958, 4244520), (6510, 3884616), (6520, 3878658), (6620, 3820068), (6696, 3776710), (6846, 3693960), (6951, 3638160), (7335, 3447696), (7440, 3399039), (7560, 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1000944), (26040, 971154), (26480, 955017), (27384, 923490), (27804, 909540), (29295, 863248), (29340, 861924), (29790, 848904), (30318, 834120), (30783, 821520), (30807, 820880), (31248, 809295), (33480, 755342), (34230, 738792), (34755, 727632), (35208, 718270), (35371, 714960), (35748, 707420), (37072, 682155), (39060, 647436), (39120, 646443), (39720, 636678), (40424, 625590), (41044, 616140), (41076, 615660), (41706, 606360), (44010, 574616), (44685, 565936), (45477, 556080), (45640, 554094), (46340, 545724), (46872, 539530), (47664, 530565), (50530, 500472), (51305, 492912), (51345, 492528), (52080, 485577), (53953, 468720), (54768, 461745), (55608, 454770), (58590, 431624), (58680, 430962), (59580, 424452), (60636, 417060), (61566, 410760), (61614, 410440), (62559, 404240), (66960, 377671), (68460, 369396), (69510, 363816), (70416, 359135), (70742, 357480), (71496, 353710), (71827, 352080), (75795, 333648), (78120, 323718), (79440, 318339), (80848, 312795), (82088, 308070), (82152, 307830), (83412, 303180), (88020, 287308), (89370, 282968), (90954, 278040), (91280, 277047), (92349, 273840), (92680, 272862), (93744, 269765), (101060, 250236), (102610, 246456), (102690, 246264), (104265, 242544), (106113, 238320), (107906, 234360), (111216, 227385), (117180, 215812), (117360, 215481), (119160, 212226), (121272, 208530), (123132, 205380), (123228, 205220), (125118, 202120), (136431, 185360), (136920, 184698), (139020, 181908), (141484, 178740), (142992, 176855), (143654, 176040), (151590, 166824), (153915, 164304), (154035, 164176), (156240, 161859)]