649679940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 2551506048

約数和(自身を除く): 1901826108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 113, 117, 126, 130, 135, 140, 156, 162, 169, 180, 182, 189, 195, 210, 226, 234, 243, 252, 260, 270, 273, 315, 324, 338, 339, 351, 364, 378, 390, 405, 420, 452, 455, 468, 486, 507, 540, 546, 565, 567, 585, 630, 676, 678, 702, 756, 780, 791, 810, 819, 845, 910, 945, 972, 1014, 1017, 1053, 1092, 1130, 1134, 1170, 1183, 1215, 1260, 1356, 1365, 1404, 1469, 1521, 1582, 1620, 1638, 1690, 1695, 1701, 1755, 1820, 1890, 2028, 2034, 2106, 2260, 2268, 2340, 2366, 2373, 2430, 2457, 2535, 2730, 2835, 2938, 3042, 3051, 3159, 3164, 3276, 3380, 3390, 3402, 3510, 3549, 3780, 3955, 4068, 4095, 4212, 4407, 4563, 4732, 4746, 4860, 4914, 5070, 5085, 5265, 5460, 5670, 5876, 5915, 6084, 6102, 6318, 6780, 6804, 7020, 7098, 7119, 7345, 7371, 7605, 7910, 8190, 8505, 8814, 9126, 9153, 9492, 9828, 10140, 10170, 10283, 10530, 10647, 11340, 11830, 11865, 12204, 12285, 12636, 13221, 13689, 14196, 14238, 14690, 14742, 15210, 15255, 15795, 15820, 16380, 17010, 17628, 17745, 18252, 18306, 19097, 20340, 20566, 21060, 21294, 21357, 22035, 22113, 22815, 23660, 23730, 24570, 26442, 27378, 27459, 28476, 29380, 29484, 30420, 30510, 30849, 31590, 31941, 34020, 35490, 35595, 36612, 36855, 38194, 39663, 41067, 41132, 42588, 42714, 44070, 44226, 45630, 45765, 47460, 49140, 51415, 52884, 53235, 54756, 54918, 57291, 61020, 61698, 63180, 63882, 64071, 66105, 68445, 70980, 71190, 73710, 76388, 79326, 82134, 85428, 88140, 88452, 91260, 91530, 92547, 95485, 95823, 102830, 106470, 106785, 109836, 110565, 114582, 118989, 123396, 127764, 128142, 132210, 133679, 136890, 137295, 142380, 147420, 154245, 158652, 159705, 164268, 171873, 183060, 185094, 190970, 191646, 192213, 198315, 205335, 205660, 212940, 213570, 221130, 229164, 237978, 256284, 264420, 267358, 273780, 274590, 277641, 286455, 287469, 308490, 319410, 320355, 343746, 356967, 370188, 381940, 383292, 384426, 396630, 401037, 410670, 427140, 442260, 462735, 475956, 479115, 515619, 534716, 549180, 555282, 572910, 574938, 594945, 616980, 638820, 640710, 668395, 687492, 713934, 768852, 793260, 802074, 821340, 832923, 859365, 925470, 958230, 961065, 1031238, 1110564, 1145820, 1149876, 1189890, 1203111, 1281420, 1336790, 1388205, 1427868, 1437345, 1546857, 1604148, 1665846, 1718730, 1784835, 1850940, 1916460, 1922130, 2005185, 2062476, 2379780, 2406222, 2498769, 2578095, 2673580, 2776410, 2874690, 3093714, 3331692, 3437460, 3569670, 3609333, 3844260, 4010370, 4164615, 4640571, 4812444, 4997538, 5156190, 5552820, 5749380, 6015555, 6187428, 7139340, 7218666, 7734285, 8020740, 8329230, 9281142, 9995076, 10312380, 10827999, 12031110, 12493845, 14437332, 15468570, 16658460, 18046665, 18562284, 21655998, 23202855, 24062220, 24987690, 30937140, 32483997, 36093330, 43311996, 46405710, 49975380, 54139995, 64967994, 72186660, 92811420, 108279990, 129935988, 162419985, 216559980, 324839970, 649679940]

約数ペア:

[(1, 649679940), (2, 324839970), (3, 216559980), (4, 162419985), (5, 129935988), (6, 108279990), (7, 92811420), (9, 72186660), (10, 64967994), (12, 54139995), (13, 49975380), (14, 46405710), (15, 43311996), (18, 36093330), (20, 32483997), (21, 30937140), (26, 24987690), (27, 24062220), (28, 23202855), (30, 21655998), (35, 18562284), (36, 18046665), (39, 16658460), (42, 15468570), (45, 14437332), (52, 12493845), (54, 12031110), (60, 10827999), (63, 10312380), (65, 9995076), (70, 9281142), (78, 8329230), (81, 8020740), (84, 7734285), (90, 7218666), (91, 7139340), (105, 6187428), (108, 6015555), (113, 5749380), (117, 5552820), (126, 5156190), (130, 4997538), (135, 4812444), (140, 4640571), (156, 4164615), (162, 4010370), (169, 3844260), (180, 3609333), (182, 3569670), (189, 3437460), (195, 3331692), (210, 3093714), (226, 2874690), (234, 2776410), (243, 2673580), (252, 2578095), (260, 2498769), (270, 2406222), (273, 2379780), (315, 2062476), (324, 2005185), (338, 1922130), (339, 1916460), (351, 1850940), (364, 1784835), (378, 1718730), (390, 1665846), (405, 1604148), (420, 1546857), (452, 1437345), (455, 1427868), (468, 1388205), (486, 1336790), (507, 1281420), (540, 1203111), (546, 1189890), (565, 1149876), (567, 1145820), (585, 1110564), (630, 1031238), (676, 961065), (678, 958230), (702, 925470), (756, 859365), (780, 832923), (791, 821340), (810, 802074), (819, 793260), (845, 768852), (910, 713934), (945, 687492), (972, 668395), (1014, 640710), (1017, 638820), (1053, 616980), (1092, 594945), (1130, 574938), (1134, 572910), (1170, 555282), (1183, 549180), (1215, 534716), (1260, 515619), (1356, 479115), (1365, 475956), (1404, 462735), (1469, 442260), (1521, 427140), (1582, 410670), (1620, 401037), (1638, 396630), (1690, 384426), (1695, 383292), (1701, 381940), (1755, 370188), (1820, 356967), (1890, 343746), (2028, 320355), (2034, 319410), (2106, 308490), (2260, 287469), (2268, 286455), (2340, 277641), (2366, 274590), (2373, 273780), (2430, 267358), (2457, 264420), (2535, 256284), (2730, 237978), (2835, 229164), (2938, 221130), (3042, 213570), (3051, 212940), (3159, 205660), (3164, 205335), (3276, 198315), (3380, 192213), (3390, 191646), (3402, 190970), (3510, 185094), (3549, 183060), (3780, 171873), (3955, 164268), (4068, 159705), (4095, 158652), (4212, 154245), (4407, 147420), (4563, 142380), (4732, 137295), (4746, 136890), (4860, 133679), (4914, 132210), (5070, 128142), (5085, 127764), (5265, 123396), (5460, 118989), (5670, 114582), (5876, 110565), (5915, 109836), (6084, 106785), (6102, 106470), (6318, 102830), (6780, 95823), (6804, 95485), (7020, 92547), (7098, 91530), (7119, 91260), (7345, 88452), (7371, 88140), (7605, 85428), (7910, 82134), (8190, 79326), (8505, 76388), (8814, 73710), (9126, 71190), (9153, 70980), (9492, 68445), (9828, 66105), (10140, 64071), (10170, 63882), (10283, 63180), (10530, 61698), (10647, 61020), (11340, 57291), (11830, 54918), (11865, 54756), (12204, 53235), (12285, 52884), (12636, 51415), (13221, 49140), (13689, 47460), (14196, 45765), (14238, 45630), (14690, 44226), (14742, 44070), (15210, 42714), (15255, 42588), (15795, 41132), (15820, 41067), (16380, 39663), (17010, 38194), (17628, 36855), (17745, 36612), (18252, 35595), (18306, 35490), (19097, 34020), (20340, 31941), (20566, 31590), (21060, 30849), (21294, 30510), (21357, 30420), (22035, 29484), (22113, 29380), (22815, 28476), (23660, 27459), (23730, 27378), (24570, 26442)]