5620426480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:903

約数の個数: 160

約数和(自身を含む): 14299084800

約数和(自身を除く): 8678658320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 181, 190, 248, 304, 310, 362, 380, 496, 589, 620, 659, 724, 760, 905, 1178, 1240, 1318, 1448, 1520, 1810, 2356, 2480, 2636, 2896, 2945, 3295, 3439, 3620, 4712, 5272, 5611, 5890, 6590, 6878, 7240, 9424, 10544, 11222, 11780, 12521, 13180, 13756, 14480, 17195, 20429, 22444, 23560, 25042, 26360, 27512, 28055, 34390, 40858, 44888, 47120, 50084, 52720, 55024, 56110, 62605, 68780, 81716, 89776, 100168, 102145, 106609, 112220, 119279, 125210, 137560, 163432, 200336, 204290, 213218, 224440, 238558, 250420, 275120, 326864, 388151, 408580, 426436, 448880, 477116, 500840, 533045, 596395, 776302, 817160, 852872, 954232, 1001680, 1066090, 1192790, 1552604, 1634320, 1705744, 1908464, 1940755, 2132180, 2266301, 2385580, 3105208, 3697649, 3881510, 4264360, 4532602, 4771160, 6210416, 7395298, 7763020, 8528720, 9065204, 9542320, 11331505, 14790596, 15526040, 18130408, 18488245, 22663010, 29581192, 31052080, 36260816, 36976490, 45326020, 59162384, 70255331, 73952980, 90652040, 140510662, 147905960, 181304080, 281021324, 295811920, 351276655, 562042648, 702553310, 1124085296, 1405106620, 2810213240, 5620426480]

約数ペア:

[(1, 5620426480), (2, 2810213240), (4, 1405106620), (5, 1124085296), (8, 702553310), (10, 562042648), (16, 351276655), (19, 295811920), (20, 281021324), (31, 181304080), (38, 147905960), (40, 140510662), (62, 90652040), (76, 73952980), (80, 70255331), (95, 59162384), (124, 45326020), (152, 36976490), (155, 36260816), (181, 31052080), (190, 29581192), (248, 22663010), (304, 18488245), (310, 18130408), (362, 15526040), (380, 14790596), (496, 11331505), (589, 9542320), (620, 9065204), (659, 8528720), (724, 7763020), (760, 7395298), (905, 6210416), (1178, 4771160), (1240, 4532602), (1318, 4264360), (1448, 3881510), (1520, 3697649), (1810, 3105208), (2356, 2385580), (2480, 2266301), (2636, 2132180), (2896, 1940755), (2945, 1908464), (3295, 1705744), (3439, 1634320), (3620, 1552604), (4712, 1192790), (5272, 1066090), (5611, 1001680), (5890, 954232), (6590, 852872), (6878, 817160), (7240, 776302), (9424, 596395), (10544, 533045), (11222, 500840), (11780, 477116), (12521, 448880), (13180, 426436), (13756, 408580), (14480, 388151), (17195, 326864), (20429, 275120), (22444, 250420), (23560, 238558), (25042, 224440), (26360, 213218), (27512, 204290), (28055, 200336), (34390, 163432), (40858, 137560), (44888, 125210), (47120, 119279), (50084, 112220), (52720, 106609), (55024, 102145), (56110, 100168), (62605, 89776), (68780, 81716)]