2010285480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 256

約数和(自身を含む): 7186268160

約数和(自身を除く): 5175982680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 71, 74, 84, 105, 111, 120, 140, 142, 148, 168, 185, 210, 213, 222, 259, 280, 284, 296, 355, 370, 420, 426, 444, 497, 518, 555, 568, 710, 740, 777, 840, 852, 888, 911, 994, 1036, 1065, 1110, 1295, 1420, 1480, 1491, 1554, 1704, 1822, 1988, 2072, 2130, 2220, 2485, 2590, 2627, 2733, 2840, 2982, 3108, 3644, 3885, 3976, 4260, 4440, 4555, 4970, 5180, 5254, 5466, 5964, 6216, 6377, 7288, 7455, 7770, 7881, 8520, 9110, 9940, 10360, 10508, 10932, 11928, 12754, 13135, 13665, 14910, 15540, 15762, 18220, 18389, 19131, 19880, 21016, 21864, 25508, 26270, 27330, 29820, 31080, 31524, 31885, 33707, 36440, 36778, 38262, 39405, 51016, 52540, 54660, 55167, 59640, 63048, 63770, 64681, 67414, 73556, 76524, 78810, 91945, 95655, 101121, 105080, 109320, 110334, 127540, 129362, 134828, 147112, 153048, 157620, 168535, 183890, 191310, 194043, 202242, 220668, 235949, 255080, 258724, 269656, 275835, 315240, 323405, 337070, 367780, 382620, 388086, 404484, 441336, 452767, 471898, 505605, 517448, 551670, 646810, 674140, 707847, 735560, 765240, 776172, 808968, 905534, 943796, 970215, 1011210, 1103340, 1179745, 1293620, 1348280, 1358301, 1415694, 1552344, 1811068, 1887592, 1940430, 2022420, 2206680, 2263835, 2359490, 2393197, 2587240, 2716602, 2831388, 3539235, 3622136, 3880860, 4044840, 4527670, 4718980, 4786394, 5433204, 5662776, 6791505, 7078470, 7179591, 7761720, 9055340, 9437960, 9572788, 10866408, 11965985, 13583010, 14156940, 14359182, 16752379, 18110680, 19145576, 23931970, 27166020, 28313880, 28718364, 33504758, 35897955, 47863940, 50257137, 54332040, 57436728, 67009516, 71795910, 83761895, 95727880, 100514274, 134019032, 143591820, 167523790, 201028548, 251285685, 287183640, 335047580, 402057096, 502571370, 670095160, 1005142740, 2010285480]

約数ペア:

[(1, 2010285480), (2, 1005142740), (3, 670095160), (4, 502571370), (5, 402057096), (6, 335047580), (7, 287183640), (8, 251285685), (10, 201028548), (12, 167523790), (14, 143591820), (15, 134019032), (20, 100514274), (21, 95727880), (24, 83761895), (28, 71795910), (30, 67009516), (35, 57436728), (37, 54332040), (40, 50257137), (42, 47863940), (56, 35897955), (60, 33504758), (70, 28718364), (71, 28313880), (74, 27166020), (84, 23931970), (105, 19145576), (111, 18110680), (120, 16752379), (140, 14359182), (142, 14156940), (148, 13583010), (168, 11965985), (185, 10866408), (210, 9572788), (213, 9437960), (222, 9055340), (259, 7761720), (280, 7179591), (284, 7078470), (296, 6791505), (355, 5662776), (370, 5433204), (420, 4786394), (426, 4718980), (444, 4527670), (497, 4044840), (518, 3880860), (555, 3622136), (568, 3539235), (710, 2831388), (740, 2716602), (777, 2587240), (840, 2393197), (852, 2359490), (888, 2263835), (911, 2206680), (994, 2022420), (1036, 1940430), (1065, 1887592), (1110, 1811068), (1295, 1552344), (1420, 1415694), (1480, 1358301), (1491, 1348280), (1554, 1293620), (1704, 1179745), (1822, 1103340), (1988, 1011210), (2072, 970215), (2130, 943796), (2220, 905534), (2485, 808968), (2590, 776172), (2627, 765240), (2733, 735560), (2840, 707847), (2982, 674140), (3108, 646810), (3644, 551670), (3885, 517448), (3976, 505605), (4260, 471898), (4440, 452767), (4555, 441336), (4970, 404484), (5180, 388086), (5254, 382620), (5466, 367780), (5964, 337070), (6216, 323405), (6377, 315240), (7288, 275835), (7455, 269656), (7770, 258724), (7881, 255080), (8520, 235949), (9110, 220668), (9940, 202242), (10360, 194043), (10508, 191310), (10932, 183890), (11928, 168535), (12754, 157620), (13135, 153048), (13665, 147112), (14910, 134828), (15540, 129362), (15762, 127540), (18220, 110334), (18389, 109320), (19131, 105080), (19880, 101121), (21016, 95655), (21864, 91945), (25508, 78810), (26270, 76524), (27330, 73556), (29820, 67414), (31080, 64681), (31524, 63770), (31885, 63048), (33707, 59640), (36440, 55167), (36778, 54660), (38262, 52540), (39405, 51016)]