42537960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 160

約数和(自身を含む): 150717600

約数和(自身を除く): 108179640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 691, 760, 810, 855, 1026, 1080, 1140, 1368, 1382, 1539, 1620, 1710, 2052, 2073, 2280, 2565, 2764, 3078, 3240, 3420, 3455, 4104, 4146, 5130, 5528, 6156, 6219, 6840, 6910, 7695, 8292, 10260, 10365, 12312, 12438, 13129, 13820, 15390, 16584, 18657, 20520, 20730, 24876, 26258, 27640, 30780, 31095, 37314, 39387, 41460, 49752, 52516, 55971, 61560, 62190, 65645, 74628, 78774, 82920, 93285, 105032, 111942, 118161, 124380, 131290, 149256, 157548, 186570, 196935, 223884, 236322, 248760, 262580, 279855, 315096, 354483, 373140, 393870, 447768, 472644, 525160, 559710, 590805, 708966, 746280, 787740, 945288, 1063449, 1119420, 1181610, 1417932, 1575480, 1772415, 2126898, 2238840, 2363220, 2835864, 3544830, 4253796, 4726440, 5317245, 7089660, 8507592, 10634490, 14179320, 21268980, 42537960]

約数ペア:

[(1, 42537960), (2, 21268980), (3, 14179320), (4, 10634490), (5, 8507592), (6, 7089660), (8, 5317245), (9, 4726440), (10, 4253796), (12, 3544830), (15, 2835864), (18, 2363220), (19, 2238840), (20, 2126898), (24, 1772415), (27, 1575480), (30, 1417932), (36, 1181610), (38, 1119420), (40, 1063449), (45, 945288), (54, 787740), (57, 746280), (60, 708966), (72, 590805), (76, 559710), (81, 525160), (90, 472644), (95, 447768), (108, 393870), (114, 373140), (120, 354483), (135, 315096), (152, 279855), (162, 262580), (171, 248760), (180, 236322), (190, 223884), (216, 196935), (228, 186570), (270, 157548), (285, 149256), (324, 131290), (342, 124380), (360, 118161), (380, 111942), (405, 105032), (456, 93285), (513, 82920), (540, 78774), (570, 74628), (648, 65645), (684, 62190), (691, 61560), (760, 55971), (810, 52516), (855, 49752), (1026, 41460), (1080, 39387), (1140, 37314), (1368, 31095), (1382, 30780), (1539, 27640), (1620, 26258), (1710, 24876), (2052, 20730), (2073, 20520), (2280, 18657), (2565, 16584), (2764, 15390), (3078, 13820), (3240, 13129), (3420, 12438), (3455, 12312), (4104, 10365), (4146, 10260), (5130, 8292), (5528, 7695), (6156, 6910), (6219, 6840)]