746801640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 256

約数和(自身を含む): 2745388800

約数和(自身を除く): 1998587160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 540, 559, 585, 645, 702, 774, 780, 860, 936, 1032, 1080, 1118, 1161, 1170, 1237, 1290, 1404, 1548, 1560, 1677, 1720, 1755, 1935, 2236, 2322, 2340, 2474, 2580, 2795, 2808, 3096, 3354, 3510, 3711, 3870, 4472, 4644, 4680, 4948, 5031, 5160, 5590, 5805, 6185, 6708, 7020, 7422, 7740, 8385, 9288, 9896, 10062, 11133, 11180, 11610, 12370, 13416, 14040, 14844, 15093, 15480, 16081, 16770, 18555, 20124, 22266, 22360, 23220, 24740, 25155, 29688, 30186, 32162, 33399, 33540, 37110, 40248, 44532, 46440, 48243, 49480, 50310, 53191, 55665, 60372, 64324, 66798, 67080, 74220, 75465, 80405, 89064, 96486, 100620, 106382, 111330, 120744, 128648, 133596, 144729, 148440, 150930, 159573, 160810, 166995, 192972, 201240, 212764, 222660, 241215, 265955, 267192, 289458, 301860, 319146, 321620, 333990, 385944, 425528, 434187, 445320, 478719, 482430, 531910, 578916, 603720, 638292, 643240, 667980, 691483, 723645, 797865, 868374, 957438, 964860, 1063820, 1157832, 1276584, 1335960, 1382966, 1436157, 1447290, 1595730, 1736748, 1914876, 1929720, 2074449, 2127640, 2170935, 2393595, 2765932, 2872314, 2894580, 3191460, 3457415, 3473496, 3829752, 4148898, 4341870, 4787190, 5531864, 5744628, 5789160, 6223347, 6382920, 6914830, 7180785, 8297796, 8683740, 9574380, 10372245, 11489256, 12446694, 13829660, 14361570, 16595592, 17367480, 18670041, 19148760, 20744490, 24893388, 27659320, 28723140, 31116735, 37340082, 41488980, 49786776, 57446280, 62233470, 74680164, 82977960, 93350205, 124466940, 149360328, 186700410, 248933880, 373400820, 746801640]

約数ペア:

[(1, 746801640), (2, 373400820), (3, 248933880), (4, 186700410), (5, 149360328), (6, 124466940), (8, 93350205), (9, 82977960), (10, 74680164), (12, 62233470), (13, 57446280), (15, 49786776), (18, 41488980), (20, 37340082), (24, 31116735), (26, 28723140), (27, 27659320), (30, 24893388), (36, 20744490), (39, 19148760), (40, 18670041), (43, 17367480), (45, 16595592), (52, 14361570), (54, 13829660), (60, 12446694), (65, 11489256), (72, 10372245), (78, 9574380), (86, 8683740), (90, 8297796), (104, 7180785), (108, 6914830), (117, 6382920), (120, 6223347), (129, 5789160), (130, 5744628), (135, 5531864), (156, 4787190), (172, 4341870), (180, 4148898), (195, 3829752), (215, 3473496), (216, 3457415), (234, 3191460), (258, 2894580), (260, 2872314), (270, 2765932), (312, 2393595), (344, 2170935), (351, 2127640), (360, 2074449), (387, 1929720), (390, 1914876), (430, 1736748), (468, 1595730), (516, 1447290), (520, 1436157), (540, 1382966), (559, 1335960), (585, 1276584), (645, 1157832), (702, 1063820), (774, 964860), (780, 957438), (860, 868374), (936, 797865), (1032, 723645), (1080, 691483), (1118, 667980), (1161, 643240), (1170, 638292), (1237, 603720), (1290, 578916), (1404, 531910), (1548, 482430), (1560, 478719), (1677, 445320), (1720, 434187), (1755, 425528), (1935, 385944), (2236, 333990), (2322, 321620), (2340, 319146), (2474, 301860), (2580, 289458), (2795, 267192), (2808, 265955), (3096, 241215), (3354, 222660), (3510, 212764), (3711, 201240), (3870, 192972), (4472, 166995), (4644, 160810), (4680, 159573), (4948, 150930), (5031, 148440), (5160, 144729), (5590, 133596), (5805, 128648), (6185, 120744), (6708, 111330), (7020, 106382), (7422, 100620), (7740, 96486), (8385, 89064), (9288, 80405), (9896, 75465), (10062, 74220), (11133, 67080), (11180, 66798), (11610, 64324), (12370, 60372), (13416, 55665), (14040, 53191), (14844, 50310), (15093, 49480), (15480, 48243), (16081, 46440), (16770, 44532), (18555, 40248), (20124, 37110), (22266, 33540), (22360, 33399), (23220, 32162), (24740, 30186), (25155, 29688)]