42770520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 162723600

約数和(自身を除く): 119953080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 37, 38, 39, 40, 45, 52, 57, 60, 65, 72, 74, 76, 78, 90, 95, 104, 111, 114, 117, 120, 130, 148, 152, 156, 169, 171, 180, 185, 190, 195, 222, 228, 234, 247, 260, 285, 296, 312, 333, 338, 342, 360, 370, 380, 390, 444, 456, 468, 481, 494, 507, 520, 555, 570, 585, 666, 676, 684, 703, 740, 741, 760, 780, 845, 855, 888, 936, 962, 988, 1014, 1110, 1140, 1170, 1235, 1332, 1352, 1368, 1406, 1443, 1480, 1482, 1521, 1560, 1665, 1690, 1710, 1924, 1976, 2028, 2109, 2220, 2223, 2280, 2340, 2405, 2470, 2535, 2664, 2812, 2886, 2964, 3042, 3211, 3330, 3380, 3420, 3515, 3705, 3848, 4056, 4218, 4329, 4440, 4446, 4680, 4810, 4940, 5070, 5624, 5772, 5928, 6084, 6253, 6327, 6422, 6660, 6760, 6840, 7030, 7215, 7410, 7605, 8436, 8658, 8892, 9139, 9620, 9633, 9880, 10140, 10545, 11115, 11544, 12168, 12506, 12654, 12844, 13320, 14060, 14430, 14820, 15210, 16055, 16872, 17316, 17784, 18278, 18759, 19240, 19266, 20280, 21090, 21645, 22230, 25012, 25308, 25688, 27417, 28120, 28860, 28899, 29640, 30420, 31265, 31635, 32110, 34632, 36556, 37518, 38532, 42180, 43290, 44460, 45695, 48165, 50024, 50616, 54834, 56277, 57720, 57798, 60840, 62530, 63270, 64220, 73112, 75036, 77064, 82251, 84360, 86580, 88920, 91390, 93795, 96330, 109668, 112554, 115596, 118807, 125060, 126540, 128440, 137085, 144495, 150072, 164502, 173160, 182780, 187590, 192660, 219336, 225108, 231192, 237614, 250120, 253080, 274170, 281385, 288990, 329004, 356421, 365560, 375180, 385320, 411255, 450216, 475228, 548340, 562770, 577980, 594035, 658008, 712842, 750360, 822510, 950456, 1069263, 1096680, 1125540, 1155960, 1188070, 1425684, 1645020, 1782105, 2138526, 2251080, 2376140, 2851368, 3290040, 3564210, 4277052, 4752280, 5346315, 7128420, 8554104, 10692630, 14256840, 21385260, 42770520]

約数ペア:

[(1, 42770520), (2, 21385260), (3, 14256840), (4, 10692630), (5, 8554104), (6, 7128420), (8, 5346315), (9, 4752280), (10, 4277052), (12, 3564210), (13, 3290040), (15, 2851368), (18, 2376140), (19, 2251080), (20, 2138526), (24, 1782105), (26, 1645020), (30, 1425684), (36, 1188070), (37, 1155960), (38, 1125540), (39, 1096680), (40, 1069263), (45, 950456), (52, 822510), (57, 750360), (60, 712842), (65, 658008), (72, 594035), (74, 577980), (76, 562770), (78, 548340), (90, 475228), (95, 450216), (104, 411255), (111, 385320), (114, 375180), (117, 365560), (120, 356421), (130, 329004), (148, 288990), (152, 281385), (156, 274170), (169, 253080), (171, 250120), (180, 237614), (185, 231192), (190, 225108), (195, 219336), (222, 192660), (228, 187590), (234, 182780), (247, 173160), (260, 164502), (285, 150072), (296, 144495), (312, 137085), (333, 128440), (338, 126540), (342, 125060), (360, 118807), (370, 115596), (380, 112554), (390, 109668), (444, 96330), (456, 93795), (468, 91390), (481, 88920), (494, 86580), (507, 84360), (520, 82251), (555, 77064), (570, 75036), (585, 73112), (666, 64220), (676, 63270), (684, 62530), (703, 60840), (740, 57798), (741, 57720), (760, 56277), (780, 54834), (845, 50616), (855, 50024), (888, 48165), (936, 45695), (962, 44460), (988, 43290), (1014, 42180), (1110, 38532), (1140, 37518), (1170, 36556), (1235, 34632), (1332, 32110), (1352, 31635), (1368, 31265), (1406, 30420), (1443, 29640), (1480, 28899), (1482, 28860), (1521, 28120), (1560, 27417), (1665, 25688), (1690, 25308), (1710, 25012), (1924, 22230), (1976, 21645), (2028, 21090), (2109, 20280), (2220, 19266), (2223, 19240), (2280, 18759), (2340, 18278), (2405, 17784), (2470, 17316), (2535, 16872), (2664, 16055), (2812, 15210), (2886, 14820), (2964, 14430), (3042, 14060), (3211, 13320), (3330, 12844), (3380, 12654), (3420, 12506), (3515, 12168), (3705, 11544), (3848, 11115), (4056, 10545), (4218, 10140), (4329, 9880), (4440, 9633), (4446, 9620), (4680, 9139), (4810, 8892), (4940, 8658), (5070, 8436), (5624, 7605), (5772, 7410), (5928, 7215), (6084, 7030), (6253, 6840), (6327, 6760), (6422, 6660)]