2140623360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1835

約数の個数: 240

約数和(自身を含む): 7557768504

約数和(自身を除く): 5417145144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1696, 1753, 1908, 1920, 2120, 2304, 2385, 2544, 2560, 2880, 3180, 3392, 3506, 3816, 3840, 4240, 4608, 4770, 5088, 5259, 5760, 6360, 6784, 7012, 7632, 7680, 8480, 8765, 9540, 10176, 10518, 11520, 12720, 13568, 14024, 15264, 15777, 16960, 17530, 19080, 20352, 21036, 23040, 25440, 26295, 27136, 28048, 30528, 31554, 33920, 35060, 38160, 40704, 42072, 50880, 52590, 56096, 61056, 63108, 67840, 70120, 76320, 78885, 81408, 84144, 92909, 101760, 105180, 112192, 122112, 126216, 135680, 140240, 152640, 157770, 168288, 185818, 203520, 210360, 224384, 244224, 252432, 278727, 280480, 305280, 315540, 336576, 371636, 407040, 420720, 448768, 464545, 504864, 557454, 560960, 610560, 631080, 673152, 743272, 836181, 841440, 897536, 929090, 1009728, 1114908, 1121920, 1221120, 1262160, 1346304, 1393635, 1486544, 1672362, 1682880, 1858180, 2019456, 2229816, 2243840, 2524320, 2692608, 2787270, 2973088, 3344724, 3365760, 3716360, 4038912, 4180905, 4459632, 4487680, 5048640, 5574540, 5946176, 6689448, 6731520, 7432720, 8077824, 8361810, 8919264, 10097280, 11149080, 11892352, 13378896, 13463040, 14865440, 16723620, 17838528, 20194560, 22298160, 23784704, 26757792, 29730880, 33447240, 35677056, 40389120, 44596320, 47569408, 53515584, 59461760, 66894480, 71354112, 89192640, 107031168, 118923520, 133788960, 142708224, 178385280, 214062336, 237847040, 267577920, 356770560, 428124672, 535155840, 713541120, 1070311680, 2140623360]

約数ペア:

[(1, 2140623360), (2, 1070311680), (3, 713541120), (4, 535155840), (5, 428124672), (6, 356770560), (8, 267577920), (9, 237847040), (10, 214062336), (12, 178385280), (15, 142708224), (16, 133788960), (18, 118923520), (20, 107031168), (24, 89192640), (30, 71354112), (32, 66894480), (36, 59461760), (40, 53515584), (45, 47569408), (48, 44596320), (53, 40389120), (60, 35677056), (64, 33447240), (72, 29730880), (80, 26757792), (90, 23784704), (96, 22298160), (106, 20194560), (120, 17838528), (128, 16723620), (144, 14865440), (159, 13463040), (160, 13378896), (180, 11892352), (192, 11149080), (212, 10097280), (240, 8919264), (256, 8361810), (265, 8077824), (288, 7432720), (318, 6731520), (320, 6689448), (360, 5946176), (384, 5574540), (424, 5048640), (477, 4487680), (480, 4459632), (512, 4180905), (530, 4038912), (576, 3716360), (636, 3365760), (640, 3344724), (720, 2973088), (768, 2787270), (795, 2692608), (848, 2524320), (954, 2243840), (960, 2229816), (1060, 2019456), (1152, 1858180), (1272, 1682880), (1280, 1672362), (1440, 1486544), (1536, 1393635), (1590, 1346304), (1696, 1262160), (1753, 1221120), (1908, 1121920), (1920, 1114908), (2120, 1009728), (2304, 929090), (2385, 897536), (2544, 841440), (2560, 836181), (2880, 743272), (3180, 673152), (3392, 631080), (3506, 610560), (3816, 560960), (3840, 557454), (4240, 504864), (4608, 464545), (4770, 448768), (5088, 420720), (5259, 407040), (5760, 371636), (6360, 336576), (6784, 315540), (7012, 305280), (7632, 280480), (7680, 278727), (8480, 252432), (8765, 244224), (9540, 224384), (10176, 210360), (10518, 203520), (11520, 185818), (12720, 168288), (13568, 157770), (14024, 152640), (15264, 140240), (15777, 135680), (16960, 126216), (17530, 122112), (19080, 112192), (20352, 105180), (21036, 101760), (23040, 92909), (25440, 84144), (26295, 81408), (27136, 78885), (28048, 76320), (30528, 70120), (31554, 67840), (33920, 63108), (35060, 61056), (38160, 56096), (40704, 52590), (42072, 50880)]