38951640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 165110400

約数和(自身を除く): 126158760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 41, 42, 45, 52, 56, 58, 60, 63, 65, 70, 72, 78, 82, 84, 87, 90, 91, 104, 105, 116, 117, 120, 123, 126, 130, 140, 145, 156, 164, 168, 174, 180, 182, 195, 203, 205, 210, 232, 234, 246, 252, 260, 261, 273, 280, 287, 290, 312, 315, 328, 348, 360, 364, 369, 377, 390, 406, 410, 420, 435, 455, 468, 492, 504, 520, 522, 533, 546, 574, 580, 585, 609, 615, 630, 696, 728, 738, 754, 780, 812, 819, 820, 840, 861, 870, 910, 936, 984, 1015, 1044, 1066, 1092, 1131, 1148, 1160, 1170, 1189, 1218, 1230, 1260, 1305, 1365, 1435, 1476, 1508, 1560, 1599, 1624, 1638, 1640, 1722, 1740, 1820, 1827, 1845, 1885, 2030, 2088, 2132, 2184, 2262, 2296, 2340, 2378, 2436, 2460, 2520, 2583, 2610, 2639, 2665, 2730, 2870, 2952, 3016, 3045, 3198, 3276, 3393, 3444, 3480, 3567, 3640, 3654, 3690, 3731, 3770, 4060, 4095, 4264, 4305, 4524, 4680, 4756, 4797, 4872, 4920, 5166, 5220, 5278, 5330, 5460, 5655, 5740, 5945, 6090, 6396, 6552, 6786, 6888, 7134, 7308, 7380, 7462, 7540, 7917, 7995, 8120, 8190, 8323, 8610, 9048, 9135, 9512, 9594, 10332, 10440, 10556, 10660, 10701, 10920, 11193, 11310, 11480, 11890, 12180, 12792, 12915, 13195, 13572, 14268, 14616, 14760, 14924, 15080, 15457, 15834, 15990, 16380, 16646, 16965, 17220, 17835, 18270, 18655, 19188, 20664, 21112, 21320, 21402, 22386, 22620, 23751, 23780, 23985, 24360, 24969, 25830, 26390, 27144, 28536, 29848, 30914, 31668, 31980, 32760, 33292, 33579, 33930, 34440, 35670, 36540, 37310, 38376, 39585, 41615, 42804, 44772, 45240, 46371, 47502, 47560, 47970, 49938, 51660, 52780, 53505, 55965, 61828, 63336, 63960, 66584, 67158, 67860, 71340, 73080, 74620, 74907, 77285, 79170, 83230, 85608, 89544, 92742, 95004, 95940, 99876, 103320, 105560, 107010, 108199, 111930, 118755, 123656, 124845, 134316, 135720, 139113, 142680, 149240, 149814, 154570, 158340, 166460, 167895, 185484, 190008, 191880, 199752, 214020, 216398, 223860, 231855, 237510, 249690, 268632, 278226, 299628, 309140, 316680, 324597, 332920, 335790, 370968, 374535, 428040, 432796, 447720, 463710, 475020, 499380, 540995, 556452, 599256, 618280, 649194, 671580, 695565, 749070, 865592, 927420, 950040, 973791, 998760, 1081990, 1112904, 1298388, 1343160, 1391130, 1498140, 1622985, 1854840, 1947582, 2163980, 2596776, 2782260, 2996280, 3245970, 3895164, 4327960, 4868955, 5564520, 6491940, 7790328, 9737910, 12983880, 19475820, 38951640]

約数ペア:

[(1, 38951640), (2, 19475820), (3, 12983880), (4, 9737910), (5, 7790328), (6, 6491940), (7, 5564520), (8, 4868955), (9, 4327960), (10, 3895164), (12, 3245970), (13, 2996280), (14, 2782260), (15, 2596776), (18, 2163980), (20, 1947582), (21, 1854840), (24, 1622985), (26, 1498140), (28, 1391130), (29, 1343160), (30, 1298388), (35, 1112904), (36, 1081990), (39, 998760), (40, 973791), (41, 950040), (42, 927420), (45, 865592), (52, 749070), (56, 695565), (58, 671580), (60, 649194), (63, 618280), (65, 599256), (70, 556452), (72, 540995), (78, 499380), (82, 475020), (84, 463710), (87, 447720), (90, 432796), (91, 428040), (104, 374535), (105, 370968), (116, 335790), (117, 332920), (120, 324597), (123, 316680), (126, 309140), (130, 299628), (140, 278226), (145, 268632), (156, 249690), (164, 237510), (168, 231855), (174, 223860), (180, 216398), (182, 214020), (195, 199752), (203, 191880), (205, 190008), (210, 185484), (232, 167895), (234, 166460), (246, 158340), (252, 154570), (260, 149814), (261, 149240), (273, 142680), (280, 139113), (287, 135720), (290, 134316), (312, 124845), (315, 123656), (328, 118755), (348, 111930), (360, 108199), (364, 107010), (369, 105560), (377, 103320), (390, 99876), (406, 95940), (410, 95004), (420, 92742), (435, 89544), (455, 85608), (468, 83230), (492, 79170), (504, 77285), (520, 74907), (522, 74620), (533, 73080), (546, 71340), (574, 67860), (580, 67158), (585, 66584), (609, 63960), (615, 63336), (630, 61828), (696, 55965), (728, 53505), (738, 52780), (754, 51660), (780, 49938), (812, 47970), (819, 47560), (820, 47502), (840, 46371), (861, 45240), (870, 44772), (910, 42804), (936, 41615), (984, 39585), (1015, 38376), (1044, 37310), (1066, 36540), (1092, 35670), (1131, 34440), (1148, 33930), (1160, 33579), (1170, 33292), (1189, 32760), (1218, 31980), (1230, 31668), (1260, 30914), (1305, 29848), (1365, 28536), (1435, 27144), (1476, 26390), (1508, 25830), (1560, 24969), (1599, 24360), (1624, 23985), (1638, 23780), (1640, 23751), (1722, 22620), (1740, 22386), (1820, 21402), (1827, 21320), (1845, 21112), (1885, 20664), (2030, 19188), (2088, 18655), (2132, 18270), (2184, 17835), (2262, 17220), (2296, 16965), (2340, 16646), (2378, 16380), (2436, 15990), (2460, 15834), (2520, 15457), (2583, 15080), (2610, 14924), (2639, 14760), (2665, 14616), (2730, 14268), (2870, 13572), (2952, 13195), (3016, 12915), (3045, 12792), (3198, 12180), (3276, 11890), (3393, 11480), (3444, 11310), (3480, 11193), (3567, 10920), (3640, 10701), (3654, 10660), (3690, 10556), (3731, 10440), (3770, 10332), (4060, 9594), (4095, 9512), (4264, 9135), (4305, 9048), (4524, 8610), (4680, 8323), (4756, 8190), (4797, 8120), (4872, 7995), (4920, 7917), (5166, 7540), (5220, 7462), (5278, 7380), (5330, 7308), (5460, 7134), (5655, 6888), (5740, 6786), (5945, 6552), (6090, 6396)]