1589729640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 5064595200

約数和(自身を除く): 3474865560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 317, 345, 395, 460, 474, 529, 552, 632, 634, 690, 790, 920, 948, 951, 1058, 1185, 1268, 1380, 1580, 1585, 1587, 1817, 1896, 1902, 2116, 2370, 2536, 2645, 2760, 3160, 3170, 3174, 3634, 3804, 4232, 4740, 4755, 5290, 5451, 6340, 6348, 7268, 7291, 7608, 7935, 9085, 9480, 9510, 10580, 10902, 12680, 12696, 14536, 14582, 15870, 18170, 19020, 21160, 21804, 21873, 25043, 27255, 29164, 31740, 36340, 36455, 38040, 41791, 43608, 43746, 50086, 54510, 58328, 63480, 72680, 72910, 75129, 83582, 87492, 100172, 109020, 109365, 125215, 125373, 145820, 150258, 167164, 167693, 174984, 200344, 208955, 218040, 218730, 250430, 250746, 291640, 300516, 334328, 335386, 375645, 417910, 437460, 500860, 501492, 503079, 575989, 601032, 626865, 670772, 751290, 835820, 838465, 874920, 1001720, 1002984, 1006158, 1151978, 1253730, 1341544, 1502580, 1671640, 1676930, 1727967, 2012316, 2303956, 2507460, 2515395, 2879945, 3005160, 3353860, 3455934, 4024632, 4607912, 5014920, 5030790, 5759890, 6707720, 6911868, 8639835, 10061580, 11519780, 13247747, 13823736, 17279670, 20123160, 23039560, 26495494, 34559340, 39743241, 52990988, 66238735, 69118680, 79486482, 105981976, 132477470, 158972964, 198716205, 264954940, 317945928, 397432410, 529909880, 794864820, 1589729640]

約数ペア:

[(1, 1589729640), (2, 794864820), (3, 529909880), (4, 397432410), (5, 317945928), (6, 264954940), (8, 198716205), (10, 158972964), (12, 132477470), (15, 105981976), (20, 79486482), (23, 69118680), (24, 66238735), (30, 52990988), (40, 39743241), (46, 34559340), (60, 26495494), (69, 23039560), (79, 20123160), (92, 17279670), (115, 13823736), (120, 13247747), (138, 11519780), (158, 10061580), (184, 8639835), (230, 6911868), (237, 6707720), (276, 5759890), (316, 5030790), (317, 5014920), (345, 4607912), (395, 4024632), (460, 3455934), (474, 3353860), (529, 3005160), (552, 2879945), (632, 2515395), (634, 2507460), (690, 2303956), (790, 2012316), (920, 1727967), (948, 1676930), (951, 1671640), (1058, 1502580), (1185, 1341544), (1268, 1253730), (1380, 1151978), (1580, 1006158), (1585, 1002984), (1587, 1001720), (1817, 874920), (1896, 838465), (1902, 835820), (2116, 751290), (2370, 670772), (2536, 626865), (2645, 601032), (2760, 575989), (3160, 503079), (3170, 501492), (3174, 500860), (3634, 437460), (3804, 417910), (4232, 375645), (4740, 335386), (4755, 334328), (5290, 300516), (5451, 291640), (6340, 250746), (6348, 250430), (7268, 218730), (7291, 218040), (7608, 208955), (7935, 200344), (9085, 174984), (9480, 167693), (9510, 167164), (10580, 150258), (10902, 145820), (12680, 125373), (12696, 125215), (14536, 109365), (14582, 109020), (15870, 100172), (18170, 87492), (19020, 83582), (21160, 75129), (21804, 72910), (21873, 72680), (25043, 63480), (27255, 58328), (29164, 54510), (31740, 50086), (36340, 43746), (36455, 43608), (38040, 41791)]