34645464320

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1699}}^1$

素因数の和:1988

約数の個数: 144

約数和(自身を含む): 84437640000

約数和(自身を除く): 49792175680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 179, 256, 320, 356, 358, 445, 640, 712, 716, 890, 895, 1280, 1424, 1432, 1699, 1780, 1790, 2848, 2864, 3398, 3560, 3580, 5696, 5728, 6796, 7120, 7160, 8495, 11392, 11456, 13592, 14240, 14320, 15931, 16990, 22784, 22912, 27184, 28480, 28640, 31862, 33980, 45824, 54368, 56960, 57280, 63724, 67960, 79655, 108736, 113920, 114560, 127448, 135920, 151211, 159310, 217472, 229120, 254896, 271840, 302422, 304121, 318620, 434944, 509792, 543680, 604844, 608242, 637240, 756055, 1019584, 1087360, 1209688, 1216484, 1274480, 1512110, 1520605, 2039168, 2174720, 2419376, 2432968, 2548960, 3024220, 3041210, 4078336, 4838752, 4865936, 5097920, 6048440, 6082420, 9677504, 9731872, 10195840, 12096880, 12164840, 19355008, 19463744, 20391680, 24193760, 24329680, 27066769, 38710016, 38927488, 48387520, 48659360, 54133538, 77854976, 96775040, 97318720, 108267076, 135333845, 193550080, 194637440, 216534152, 270667690, 389274880, 433068304, 541335380, 866136608, 1082670760, 1732273216, 2165341520, 3464546432, 4330683040, 6929092864, 8661366080, 17322732160, 34645464320]

約数ペア:

[(1, 34645464320), (2, 17322732160), (4, 8661366080), (5, 6929092864), (8, 4330683040), (10, 3464546432), (16, 2165341520), (20, 1732273216), (32, 1082670760), (40, 866136608), (64, 541335380), (80, 433068304), (89, 389274880), (128, 270667690), (160, 216534152), (178, 194637440), (179, 193550080), (256, 135333845), (320, 108267076), (356, 97318720), (358, 96775040), (445, 77854976), (640, 54133538), (712, 48659360), (716, 48387520), (890, 38927488), (895, 38710016), (1280, 27066769), (1424, 24329680), (1432, 24193760), (1699, 20391680), (1780, 19463744), (1790, 19355008), (2848, 12164840), (2864, 12096880), (3398, 10195840), (3560, 9731872), (3580, 9677504), (5696, 6082420), (5728, 6048440), (6796, 5097920), (7120, 4865936), (7160, 4838752), (8495, 4078336), (11392, 3041210), (11456, 3024220), (13592, 2548960), (14240, 2432968), (14320, 2419376), (15931, 2174720), (16990, 2039168), (22784, 1520605), (22912, 1512110), (27184, 1274480), (28480, 1216484), (28640, 1209688), (31862, 1087360), (33980, 1019584), (45824, 756055), (54368, 637240), (56960, 608242), (57280, 604844), (63724, 543680), (67960, 509792), (79655, 434944), (108736, 318620), (113920, 304121), (114560, 302422), (127448, 271840), (135920, 254896), (151211, 229120), (159310, 217472)]