42309540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 360

約数和(自身を含む): 170328312

約数和(自身を除く): 128018772

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, 41, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 82, 84, 90, 91, 98, 105, 108, 117, 123, 126, 130, 135, 140, 147, 156, 162, 164, 180, 182, 189, 195, 196, 205, 210, 234, 245, 246, 252, 260, 270, 273, 287, 294, 315, 324, 351, 364, 369, 378, 390, 405, 410, 420, 441, 455, 468, 490, 492, 533, 540, 546, 567, 574, 585, 588, 615, 630, 637, 702, 735, 738, 756, 780, 810, 819, 820, 861, 882, 910, 945, 980, 1053, 1066, 1092, 1107, 1134, 1148, 1170, 1230, 1260, 1274, 1323, 1365, 1404, 1435, 1470, 1476, 1599, 1620, 1638, 1722, 1755, 1764, 1820, 1845, 1890, 1911, 2009, 2106, 2132, 2205, 2214, 2268, 2340, 2457, 2460, 2548, 2583, 2646, 2665, 2730, 2835, 2870, 2940, 3185, 3198, 3276, 3321, 3444, 3510, 3690, 3731, 3780, 3822, 3969, 4018, 4095, 4212, 4305, 4410, 4428, 4797, 4914, 5166, 5265, 5292, 5330, 5460, 5535, 5670, 5733, 5740, 6027, 6370, 6396, 6615, 6642, 7020, 7371, 7380, 7462, 7644, 7749, 7938, 7995, 8036, 8190, 8610, 8820, 9555, 9594, 9828, 10045, 10332, 10530, 10660, 11070, 11193, 11340, 11466, 12054, 12285, 12740, 12915, 13230, 13284, 14391, 14742, 14924, 15498, 15876, 15990, 16380, 16605, 17199, 17220, 18081, 18655, 19110, 19188, 19845, 20090, 21060, 22140, 22386, 22932, 23247, 23985, 24108, 24570, 25830, 26117, 26460, 28665, 28782, 29484, 30135, 30996, 31980, 33210, 33579, 34398, 36162, 36855, 37310, 38220, 38745, 39690, 40180, 43173, 44772, 46494, 47970, 49140, 51597, 51660, 52234, 54243, 55965, 57330, 57564, 60270, 66420, 67158, 68796, 71955, 72324, 73710, 74620, 77490, 78351, 79380, 85995, 86346, 90405, 92988, 95940, 100737, 103194, 104468, 108486, 111930, 114660, 116235, 120540, 130585, 134316, 143910, 147420, 154980, 156702, 162729, 167895, 171990, 172692, 180810, 201474, 206388, 215865, 216972, 223860, 232470, 235053, 257985, 261170, 271215, 287820, 302211, 313404, 325458, 335790, 343980, 361620, 391755, 402948, 431730, 464940, 470106, 503685, 515970, 522340, 542430, 604422, 650916, 671580, 705159, 783510, 813645, 863460, 940212, 1007370, 1031940, 1084860, 1175265, 1208844, 1410318, 1511055, 1567020, 1627290, 2014740, 2115477, 2350530, 2820636, 3022110, 3254580, 3525795, 4230954, 4701060, 6044220, 7051590, 8461908, 10577385, 14103180, 21154770, 42309540]

約数ペア:

[(1, 42309540), (2, 21154770), (3, 14103180), (4, 10577385), (5, 8461908), (6, 7051590), (7, 6044220), (9, 4701060), (10, 4230954), (12, 3525795), (13, 3254580), (14, 3022110), (15, 2820636), (18, 2350530), (20, 2115477), (21, 2014740), (26, 1627290), (27, 1567020), (28, 1511055), (30, 1410318), (35, 1208844), (36, 1175265), (39, 1084860), (41, 1031940), (42, 1007370), (45, 940212), (49, 863460), (52, 813645), (54, 783510), (60, 705159), (63, 671580), (65, 650916), (70, 604422), (78, 542430), (81, 522340), (82, 515970), (84, 503685), (90, 470106), (91, 464940), (98, 431730), (105, 402948), (108, 391755), (117, 361620), (123, 343980), (126, 335790), (130, 325458), (135, 313404), (140, 302211), (147, 287820), (156, 271215), (162, 261170), (164, 257985), (180, 235053), (182, 232470), (189, 223860), (195, 216972), (196, 215865), (205, 206388), (210, 201474), (234, 180810), (245, 172692), (246, 171990), (252, 167895), (260, 162729), (270, 156702), (273, 154980), (287, 147420), (294, 143910), (315, 134316), (324, 130585), (351, 120540), (364, 116235), (369, 114660), (378, 111930), (390, 108486), (405, 104468), (410, 103194), (420, 100737), (441, 95940), (455, 92988), (468, 90405), (490, 86346), (492, 85995), (533, 79380), (540, 78351), (546, 77490), (567, 74620), (574, 73710), (585, 72324), (588, 71955), (615, 68796), (630, 67158), (637, 66420), (702, 60270), (735, 57564), (738, 57330), (756, 55965), (780, 54243), (810, 52234), (819, 51660), (820, 51597), (861, 49140), (882, 47970), (910, 46494), (945, 44772), (980, 43173), (1053, 40180), (1066, 39690), (1092, 38745), (1107, 38220), (1134, 37310), (1148, 36855), (1170, 36162), (1230, 34398), (1260, 33579), (1274, 33210), (1323, 31980), (1365, 30996), (1404, 30135), (1435, 29484), (1470, 28782), (1476, 28665), (1599, 26460), (1620, 26117), (1638, 25830), (1722, 24570), (1755, 24108), (1764, 23985), (1820, 23247), (1845, 22932), (1890, 22386), (1911, 22140), (2009, 21060), (2106, 20090), (2132, 19845), (2205, 19188), (2214, 19110), (2268, 18655), (2340, 18081), (2457, 17220), (2460, 17199), (2548, 16605), (2583, 16380), (2646, 15990), (2665, 15876), (2730, 15498), (2835, 14924), (2870, 14742), (2940, 14391), (3185, 13284), (3198, 13230), (3276, 12915), (3321, 12740), (3444, 12285), (3510, 12054), (3690, 11466), (3731, 11340), (3780, 11193), (3822, 11070), (3969, 10660), (4018, 10530), (4095, 10332), (4212, 10045), (4305, 9828), (4410, 9594), (4428, 9555), (4797, 8820), (4914, 8610), (5166, 8190), (5265, 8036), (5292, 7995), (5330, 7938), (5460, 7749), (5535, 7644), (5670, 7462), (5733, 7380), (5740, 7371), (6027, 7020), (6370, 6642), (6396, 6615)]