2960603750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 6465930240

約数和(自身を除く): 3505326490

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 43, 50, 65, 86, 95, 125, 130, 190, 215, 223, 247, 250, 325, 430, 446, 475, 494, 559, 625, 650, 817, 950, 1075, 1115, 1118, 1235, 1250, 1625, 1634, 2150, 2230, 2375, 2470, 2795, 2899, 3250, 4085, 4237, 4750, 5375, 5575, 5590, 5798, 6175, 8125, 8170, 8474, 9589, 10621, 10750, 11150, 11875, 12350, 13975, 14495, 16250, 19178, 20425, 21185, 21242, 23750, 26875, 27875, 27950, 28990, 30875, 40850, 42370, 47945, 53105, 53750, 55081, 55750, 61750, 69875, 72475, 95890, 102125, 105925, 106210, 110162, 124657, 139375, 139750, 144950, 154375, 182191, 204250, 211850, 239725, 249314, 265525, 275405, 278750, 308750, 349375, 362375, 364382, 479450, 510625, 529625, 531050, 550810, 623285, 698750, 724750, 910955, 1021250, 1059250, 1198625, 1246570, 1327625, 1377025, 1811875, 1821910, 2368483, 2397250, 2648125, 2655250, 2754050, 3116425, 3623750, 4554775, 4736966, 5296250, 5993125, 6232850, 6638125, 6885125, 9109550, 11842415, 11986250, 13276250, 13770250, 15582125, 22773875, 23684830, 31164250, 34425625, 45547750, 59212075, 68851250, 77910625, 113869375, 118424150, 155821250, 227738750, 296060375, 592120750, 1480301875, 2960603750]

約数ペア:

[(1, 2960603750), (2, 1480301875), (5, 592120750), (10, 296060375), (13, 227738750), (19, 155821250), (25, 118424150), (26, 113869375), (38, 77910625), (43, 68851250), (50, 59212075), (65, 45547750), (86, 34425625), (95, 31164250), (125, 23684830), (130, 22773875), (190, 15582125), (215, 13770250), (223, 13276250), (247, 11986250), (250, 11842415), (325, 9109550), (430, 6885125), (446, 6638125), (475, 6232850), (494, 5993125), (559, 5296250), (625, 4736966), (650, 4554775), (817, 3623750), (950, 3116425), (1075, 2754050), (1115, 2655250), (1118, 2648125), (1235, 2397250), (1250, 2368483), (1625, 1821910), (1634, 1811875), (2150, 1377025), (2230, 1327625), (2375, 1246570), (2470, 1198625), (2795, 1059250), (2899, 1021250), (3250, 910955), (4085, 724750), (4237, 698750), (4750, 623285), (5375, 550810), (5575, 531050), (5590, 529625), (5798, 510625), (6175, 479450), (8125, 364382), (8170, 362375), (8474, 349375), (9589, 308750), (10621, 278750), (10750, 275405), (11150, 265525), (11875, 249314), (12350, 239725), (13975, 211850), (14495, 204250), (16250, 182191), (19178, 154375), (20425, 144950), (21185, 139750), (21242, 139375), (23750, 124657), (26875, 110162), (27875, 106210), (27950, 105925), (28990, 102125), (30875, 95890), (40850, 72475), (42370, 69875), (47945, 61750), (53105, 55750), (53750, 55081)]