2890965721000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{36269}}^1$

素因数の和:36549

約数の個数: 256

約数和(自身を含む): 7903262016000

約数和(自身を除く): 5012296295000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 125, 140, 175, 193, 200, 236, 250, 280, 295, 350, 386, 413, 472, 500, 590, 700, 772, 826, 875, 965, 1000, 1180, 1351, 1400, 1475, 1544, 1652, 1750, 1930, 2065, 2360, 2702, 2950, 3304, 3500, 3860, 4130, 4825, 5404, 5900, 6755, 7000, 7375, 7720, 8260, 9650, 10325, 10808, 11387, 11800, 13510, 14750, 16520, 19300, 20650, 22774, 24125, 27020, 29500, 33775, 36269, 38600, 41300, 45548, 48250, 51625, 54040, 56935, 59000, 67550, 72538, 79709, 82600, 91096, 96500, 103250, 113870, 135100, 145076, 159418, 168875, 181345, 193000, 206500, 227740, 253883, 270200, 284675, 290152, 318836, 337750, 362690, 398545, 413000, 455480, 507766, 569350, 637672, 675500, 725380, 797090, 906725, 1015532, 1138700, 1269415, 1351000, 1423375, 1450760, 1594180, 1813450, 1992725, 2031064, 2139871, 2277400, 2538830, 2846750, 3188360, 3626900, 3985450, 4279742, 4533625, 5077660, 5693500, 6347075, 6999917, 7253800, 7970900, 8559484, 9067250, 9963625, 10155320, 10699355, 11387000, 12694150, 13999834, 14979097, 15941800, 17118968, 18134500, 19927250, 21398710, 25388300, 27999668, 29958194, 31735375, 34999585, 36269000, 39854500, 42797420, 48999419, 50776600, 53496775, 55999336, 59916388, 63470750, 69999170, 74895485, 79709000, 85594840, 97998838, 106993550, 119832776, 126941500, 139998340, 149790970, 174997925, 195997676, 213987100, 244997095, 253883000, 267483875, 279996680, 299581940, 349995850, 374477425, 391995352, 412995103, 427974200, 489994190, 534967750, 599163880, 699991700, 748954850, 825990206, 874989625, 979988380, 1069935500, 1224985475, 1399983400, 1497909700, 1651980412, 1749979250, 1872387125, 1959976760, 2064975515, 2139871000, 2449970950, 2890965721, 2995819400, 3303960824, 3499958500, 3744774250, 4129951030, 4899941900, 5781931442, 6124927375, 6999917000, 7489548500, 8259902060, 9799883800, 10324877575, 11563862884, 12249854750, 14454828605, 14979097000, 16519804120, 20649755150, 23127725768, 24499709500, 28909657210, 41299510300, 48999419000, 51624387875, 57819314420, 72274143025, 82599020600, 103248775750, 115638628840, 144548286050, 206497551500, 289096572100, 361370715125, 412995103000, 578193144200, 722741430250, 1445482860500, 2890965721000]

約数ペア:

[(1, 2890965721000), (2, 1445482860500), (4, 722741430250), (5, 578193144200), (7, 412995103000), (8, 361370715125), (10, 289096572100), (14, 206497551500), (20, 144548286050), (25, 115638628840), (28, 103248775750), (35, 82599020600), (40, 72274143025), (50, 57819314420), (56, 51624387875), (59, 48999419000), (70, 41299510300), (100, 28909657210), (118, 24499709500), (125, 23127725768), (140, 20649755150), (175, 16519804120), (193, 14979097000), (200, 14454828605), (236, 12249854750), (250, 11563862884), (280, 10324877575), (295, 9799883800), (350, 8259902060), (386, 7489548500), (413, 6999917000), (472, 6124927375), (500, 5781931442), (590, 4899941900), (700, 4129951030), (772, 3744774250), (826, 3499958500), (875, 3303960824), (965, 2995819400), (1000, 2890965721), (1180, 2449970950), (1351, 2139871000), (1400, 2064975515), (1475, 1959976760), (1544, 1872387125), (1652, 1749979250), (1750, 1651980412), (1930, 1497909700), (2065, 1399983400), (2360, 1224985475), (2702, 1069935500), (2950, 979988380), (3304, 874989625), (3500, 825990206), (3860, 748954850), (4130, 699991700), (4825, 599163880), (5404, 534967750), (5900, 489994190), (6755, 427974200), (7000, 412995103), (7375, 391995352), (7720, 374477425), (8260, 349995850), (9650, 299581940), (10325, 279996680), (10808, 267483875), (11387, 253883000), (11800, 244997095), (13510, 213987100), (14750, 195997676), (16520, 174997925), (19300, 149790970), (20650, 139998340), (22774, 126941500), (24125, 119832776), (27020, 106993550), (29500, 97998838), (33775, 85594840), (36269, 79709000), (38600, 74895485), (41300, 69999170), (45548, 63470750), (48250, 59916388), (51625, 55999336), (54040, 53496775), (56935, 50776600), (59000, 48999419), (67550, 42797420), (72538, 39854500), (79709, 36269000), (82600, 34999585), (91096, 31735375), (96500, 29958194), (103250, 27999668), (113870, 25388300), (135100, 21398710), (145076, 19927250), (159418, 18134500), (168875, 17118968), (181345, 15941800), (193000, 14979097), (206500, 13999834), (227740, 12694150), (253883, 11387000), (270200, 10699355), (284675, 10155320), (290152, 9963625), (318836, 9067250), (337750, 8559484), (362690, 7970900), (398545, 7253800), (413000, 6999917), (455480, 6347075), (507766, 5693500), (569350, 5077660), (637672, 4533625), (675500, 4279742), (725380, 3985450), (797090, 3626900), (906725, 3188360), (1015532, 2846750), (1138700, 2538830), (1269415, 2277400), (1351000, 2139871), (1423375, 2031064), (1450760, 1992725), (1594180, 1813450)]