13781608680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 384

約数和(自身を含む): 49405265280

約数和(自身を除く): 35623656600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 97, 98, 105, 120, 140, 146, 147, 168, 194, 196, 210, 219, 245, 280, 291, 292, 294, 331, 365, 388, 392, 420, 438, 485, 490, 511, 582, 584, 588, 662, 679, 730, 735, 776, 840, 876, 970, 980, 993, 1022, 1095, 1164, 1176, 1324, 1358, 1455, 1460, 1470, 1533, 1655, 1752, 1940, 1960, 1986, 2037, 2044, 2190, 2317, 2328, 2555, 2648, 2716, 2910, 2920, 2940, 3066, 3310, 3395, 3577, 3880, 3972, 4074, 4088, 4380, 4634, 4753, 4965, 5110, 5432, 5820, 5880, 6132, 6620, 6790, 6951, 7081, 7154, 7665, 7944, 8148, 8760, 9268, 9506, 9930, 10185, 10220, 10731, 11585, 11640, 12264, 13240, 13580, 13902, 14162, 14259, 14308, 15330, 16219, 16296, 17885, 18536, 19012, 19860, 20370, 20440, 21243, 21462, 23170, 23765, 24163, 27160, 27804, 28324, 28518, 28616, 30660, 32107, 32438, 34755, 35405, 35770, 38024, 39720, 40740, 42486, 42924, 46340, 47530, 48326, 48657, 49567, 53655, 55608, 56648, 57036, 61320, 64214, 64876, 69510, 70810, 71295, 71540, 72489, 81095, 81480, 84972, 85848, 92680, 95060, 96321, 96652, 97314, 99134, 106215, 107310, 114072, 120815, 128428, 129752, 139020, 141620, 142590, 143080, 144978, 148701, 160535, 162190, 169141, 169944, 190120, 192642, 193304, 194628, 198268, 212430, 214620, 224749, 241630, 243285, 247835, 256856, 278040, 283240, 285180, 289956, 297402, 321070, 324380, 338282, 346969, 362445, 385284, 389256, 396536, 424860, 429240, 449498, 481605, 483260, 486570, 495670, 507423, 570360, 579912, 594804, 642140, 648760, 674247, 676564, 693938, 724890, 743505, 770568, 845705, 849720, 898996, 963210, 966520, 973140, 991340, 1014846, 1040907, 1123745, 1183987, 1189608, 1284280, 1348494, 1353128, 1387876, 1449780, 1487010, 1573243, 1691410, 1734845, 1797992, 1926420, 1946280, 1982680, 2029692, 2081814, 2247490, 2343811, 2367974, 2537115, 2696988, 2775752, 2899560, 2974020, 3146486, 3371235, 3382820, 3469690, 3551961, 3852840, 4059384, 4163628, 4494980, 4687622, 4719729, 4735948, 5074230, 5204535, 5393976, 5919935, 5948040, 6292972, 6742470, 6765640, 6939380, 7031433, 7103922, 7866215, 8327256, 8989960, 9375244, 9439458, 9471896, 10148460, 10409070, 11719055, 11839870, 12585944, 13484940, 13878760, 14062866, 14207844, 15732430, 16406677, 17759805, 18750488, 18878916, 20296920, 20818140, 23438110, 23598645, 23679740, 26969880, 28125732, 28415688, 31464860, 32813354, 35157165, 35519610, 37757832, 41636280, 46876220, 47197290, 47359480, 49220031, 56251464, 62929720, 65626708, 70314330, 71039220, 82033385, 93752440, 94394580, 98440062, 114846739, 131253416, 140628660, 142078440, 164066770, 188789160, 196880124, 229693478, 246100155, 281257320, 328133540, 344540217, 393760248, 459386956, 492200310, 574233695, 656267080, 689080434, 918773912, 984400620, 1148467390, 1378160868, 1722701085, 1968801240, 2296934780, 2756321736, 3445402170, 4593869560, 6890804340, 13781608680]

約数ペア:

[(1, 13781608680), (2, 6890804340), (3, 4593869560), (4, 3445402170), (5, 2756321736), (6, 2296934780), (7, 1968801240), (8, 1722701085), (10, 1378160868), (12, 1148467390), (14, 984400620), (15, 918773912), (20, 689080434), (21, 656267080), (24, 574233695), (28, 492200310), (30, 459386956), (35, 393760248), (40, 344540217), (42, 328133540), (49, 281257320), (56, 246100155), (60, 229693478), (70, 196880124), (73, 188789160), (84, 164066770), (97, 142078440), (98, 140628660), (105, 131253416), (120, 114846739), (140, 98440062), (146, 94394580), (147, 93752440), (168, 82033385), (194, 71039220), (196, 70314330), (210, 65626708), (219, 62929720), (245, 56251464), (280, 49220031), (291, 47359480), (292, 47197290), (294, 46876220), (331, 41636280), (365, 37757832), (388, 35519610), (392, 35157165), (420, 32813354), (438, 31464860), (485, 28415688), (490, 28125732), (511, 26969880), (582, 23679740), (584, 23598645), (588, 23438110), (662, 20818140), (679, 20296920), (730, 18878916), (735, 18750488), (776, 17759805), (840, 16406677), (876, 15732430), (970, 14207844), (980, 14062866), (993, 13878760), (1022, 13484940), (1095, 12585944), (1164, 11839870), (1176, 11719055), (1324, 10409070), (1358, 10148460), (1455, 9471896), (1460, 9439458), (1470, 9375244), (1533, 8989960), (1655, 8327256), (1752, 7866215), (1940, 7103922), (1960, 7031433), (1986, 6939380), (2037, 6765640), (2044, 6742470), (2190, 6292972), (2317, 5948040), (2328, 5919935), (2555, 5393976), (2648, 5204535), (2716, 5074230), (2910, 4735948), (2920, 4719729), (2940, 4687622), (3066, 4494980), (3310, 4163628), (3395, 4059384), (3577, 3852840), (3880, 3551961), (3972, 3469690), (4074, 3382820), (4088, 3371235), (4380, 3146486), (4634, 2974020), (4753, 2899560), (4965, 2775752), (5110, 2696988), (5432, 2537115), (5820, 2367974), (5880, 2343811), (6132, 2247490), (6620, 2081814), (6790, 2029692), (6951, 1982680), (7081, 1946280), (7154, 1926420), (7665, 1797992), (7944, 1734845), (8148, 1691410), (8760, 1573243), (9268, 1487010), (9506, 1449780), (9930, 1387876), (10185, 1353128), (10220, 1348494), (10731, 1284280), (11585, 1189608), (11640, 1183987), (12264, 1123745), (13240, 1040907), (13580, 1014846), (13902, 991340), (14162, 973140), (14259, 966520), (14308, 963210), (15330, 898996), (16219, 849720), (16296, 845705), (17885, 770568), (18536, 743505), (19012, 724890), (19860, 693938), (20370, 676564), (20440, 674247), (21243, 648760), (21462, 642140), (23170, 594804), (23765, 579912), (24163, 570360), (27160, 507423), (27804, 495670), (28324, 486570), (28518, 483260), (28616, 481605), (30660, 449498), (32107, 429240), (32438, 424860), (34755, 396536), (35405, 389256), (35770, 385284), (38024, 362445), (39720, 346969), (40740, 338282), (42486, 324380), (42924, 321070), (46340, 297402), (47530, 289956), (48326, 285180), (48657, 283240), (49567, 278040), (53655, 256856), (55608, 247835), (56648, 243285), (57036, 241630), (61320, 224749), (64214, 214620), (64876, 212430), (69510, 198268), (70810, 194628), (71295, 193304), (71540, 192642), (72489, 190120), (81095, 169944), (81480, 169141), (84972, 162190), (85848, 160535), (92680, 148701), (95060, 144978), (96321, 143080), (96652, 142590), (97314, 141620), (99134, 139020), (106215, 129752), (107310, 128428), (114072, 120815)]