2548235760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28619}}^1$

素因数の和:28695

約数の個数: 160

約数和(自身を含む): 9198696960

約数和(自身を除く): 6650461200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 4240, 4452, 5565, 5936, 6360, 7420, 8904, 11130, 12720, 14840, 17808, 22260, 28619, 29680, 44520, 57238, 85857, 89040, 114476, 143095, 171714, 200333, 228952, 286190, 343428, 400666, 429285, 457904, 572380, 600999, 686856, 801332, 858570, 1001665, 1144760, 1201998, 1373712, 1516807, 1602664, 1717140, 2003330, 2289520, 2403996, 3004995, 3033614, 3205328, 3434280, 4006660, 4550421, 4807992, 6009990, 6067228, 6868560, 7584035, 8013320, 9100842, 9615984, 10617649, 12019980, 12134456, 15168070, 16026640, 18201684, 21235298, 22752105, 24039960, 24268912, 30336140, 31852947, 36403368, 42470596, 45504210, 48079920, 53088245, 60672280, 63705894, 72806736, 84941192, 91008420, 106176490, 121344560, 127411788, 159264735, 169882384, 182016840, 212352980, 254823576, 318529470, 364033680, 424705960, 509647152, 637058940, 849411920, 1274117880, 2548235760]

約数ペア:

[(1, 2548235760), (2, 1274117880), (3, 849411920), (4, 637058940), (5, 509647152), (6, 424705960), (7, 364033680), (8, 318529470), (10, 254823576), (12, 212352980), (14, 182016840), (15, 169882384), (16, 159264735), (20, 127411788), (21, 121344560), (24, 106176490), (28, 91008420), (30, 84941192), (35, 72806736), (40, 63705894), (42, 60672280), (48, 53088245), (53, 48079920), (56, 45504210), (60, 42470596), (70, 36403368), (80, 31852947), (84, 30336140), (105, 24268912), (106, 24039960), (112, 22752105), (120, 21235298), (140, 18201684), (159, 16026640), (168, 15168070), (210, 12134456), (212, 12019980), (240, 10617649), (265, 9615984), (280, 9100842), (318, 8013320), (336, 7584035), (371, 6868560), (420, 6067228), (424, 6009990), (530, 4807992), (560, 4550421), (636, 4006660), (742, 3434280), (795, 3205328), (840, 3033614), (848, 3004995), (1060, 2403996), (1113, 2289520), (1272, 2003330), (1484, 1717140), (1590, 1602664), (1680, 1516807), (1855, 1373712), (2120, 1201998), (2226, 1144760), (2544, 1001665), (2968, 858570), (3180, 801332), (3710, 686856), (4240, 600999), (4452, 572380), (5565, 457904), (5936, 429285), (6360, 400666), (7420, 343428), (8904, 286190), (11130, 228952), (12720, 200333), (14840, 171714), (17808, 143095), (22260, 114476), (28619, 89040), (29680, 85857), (44520, 57238)]