216812640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3733}}^1$

素因数の和:3773

約数の個数: 144

約数和(自身を含む): 750892464

約数和(自身を除く): 534079824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3733, 3872, 4840, 5280, 5808, 7260, 7466, 9680, 11199, 11616, 14520, 14932, 18665, 19360, 22398, 29040, 29864, 37330, 41063, 44796, 55995, 58080, 59728, 74660, 82126, 89592, 111990, 119456, 123189, 149320, 164252, 179184, 205315, 223980, 246378, 298640, 328504, 358368, 410630, 447960, 451693, 492756, 597280, 615945, 657008, 821260, 895920, 903386, 985512, 1231890, 1314016, 1355079, 1642520, 1791840, 1806772, 1971024, 2258465, 2463780, 2710158, 3285040, 3613544, 3942048, 4516930, 4927560, 5420316, 6570080, 6775395, 7227088, 9033860, 9855120, 10840632, 13550790, 14454176, 18067720, 19710240, 21681264, 27101580, 36135440, 43362528, 54203160, 72270880, 108406320, 216812640]

約数ペア:

[(1, 216812640), (2, 108406320), (3, 72270880), (4, 54203160), (5, 43362528), (6, 36135440), (8, 27101580), (10, 21681264), (11, 19710240), (12, 18067720), (15, 14454176), (16, 13550790), (20, 10840632), (22, 9855120), (24, 9033860), (30, 7227088), (32, 6775395), (33, 6570080), (40, 5420316), (44, 4927560), (48, 4516930), (55, 3942048), (60, 3613544), (66, 3285040), (80, 2710158), (88, 2463780), (96, 2258465), (110, 1971024), (120, 1806772), (121, 1791840), (132, 1642520), (160, 1355079), (165, 1314016), (176, 1231890), (220, 985512), (240, 903386), (242, 895920), (264, 821260), (330, 657008), (352, 615945), (363, 597280), (440, 492756), (480, 451693), (484, 447960), (528, 410630), (605, 358368), (660, 328504), (726, 298640), (880, 246378), (968, 223980), (1056, 205315), (1210, 179184), (1320, 164252), (1452, 149320), (1760, 123189), (1815, 119456), (1936, 111990), (2420, 89592), (2640, 82126), (2904, 74660), (3630, 59728), (3733, 58080), (3872, 55995), (4840, 44796), (5280, 41063), (5808, 37330), (7260, 29864), (7466, 29040), (9680, 22398), (11199, 19360), (11616, 18665), (14520, 14932)]