2511731640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 256

約数和(自身を含む): 8767595520

約数和(自身を除く): 6255863880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 173, 187, 204, 220, 255, 264, 330, 340, 346, 374, 408, 440, 510, 519, 561, 647, 660, 680, 692, 748, 865, 935, 1020, 1038, 1122, 1294, 1320, 1384, 1496, 1730, 1870, 1903, 1941, 2040, 2076, 2244, 2588, 2595, 2805, 2941, 3235, 3460, 3740, 3806, 3882, 4152, 4488, 5176, 5190, 5610, 5709, 5882, 6470, 6920, 7117, 7480, 7612, 7764, 8823, 9515, 9705, 10380, 10999, 11220, 11418, 11764, 12940, 14234, 14705, 15224, 15528, 17646, 19030, 19410, 20760, 21351, 21998, 22440, 22836, 23528, 25880, 28468, 28545, 29410, 32351, 32997, 35292, 35585, 38060, 38820, 42702, 43996, 44115, 45672, 54995, 56936, 57090, 58820, 64702, 65994, 70584, 71170, 76120, 77640, 85404, 87992, 88230, 97053, 106755, 109990, 111931, 114180, 117640, 120989, 129404, 131988, 142340, 161755, 164985, 170808, 176460, 194106, 213510, 219980, 223862, 228360, 241978, 258808, 263976, 284680, 323510, 329970, 335793, 352920, 362967, 388212, 427020, 439960, 447724, 483956, 485265, 559655, 604945, 647020, 659940, 671586, 725934, 776424, 854040, 895448, 967912, 970530, 1119310, 1209890, 1231241, 1294040, 1319880, 1343172, 1451868, 1678965, 1814835, 1902827, 1941060, 2238620, 2419780, 2462482, 2686344, 2903736, 3357930, 3629670, 3693723, 3805654, 3882120, 4477240, 4839560, 4924964, 5708481, 6156205, 6715860, 7259340, 7387446, 7611308, 9514135, 9849928, 11416962, 12312410, 13431720, 14518680, 14774892, 15222616, 18468615, 19028270, 20931097, 22833924, 24624820, 28542405, 29549784, 36937230, 38056540, 41862194, 45667848, 49249640, 57084810, 62793291, 73874460, 76113080, 83724388, 104655485, 114169620, 125586582, 147748920, 167448776, 209310970, 228339240, 251173164, 313966455, 418621940, 502346328, 627932910, 837243880, 1255865820, 2511731640]

約数ペア:

[(1, 2511731640), (2, 1255865820), (3, 837243880), (4, 627932910), (5, 502346328), (6, 418621940), (8, 313966455), (10, 251173164), (11, 228339240), (12, 209310970), (15, 167448776), (17, 147748920), (20, 125586582), (22, 114169620), (24, 104655485), (30, 83724388), (33, 76113080), (34, 73874460), (40, 62793291), (44, 57084810), (51, 49249640), (55, 45667848), (60, 41862194), (66, 38056540), (68, 36937230), (85, 29549784), (88, 28542405), (102, 24624820), (110, 22833924), (120, 20931097), (132, 19028270), (136, 18468615), (165, 15222616), (170, 14774892), (173, 14518680), (187, 13431720), (204, 12312410), (220, 11416962), (255, 9849928), (264, 9514135), (330, 7611308), (340, 7387446), (346, 7259340), (374, 6715860), (408, 6156205), (440, 5708481), (510, 4924964), (519, 4839560), (561, 4477240), (647, 3882120), (660, 3805654), (680, 3693723), (692, 3629670), (748, 3357930), (865, 2903736), (935, 2686344), (1020, 2462482), (1038, 2419780), (1122, 2238620), (1294, 1941060), (1320, 1902827), (1384, 1814835), (1496, 1678965), (1730, 1451868), (1870, 1343172), (1903, 1319880), (1941, 1294040), (2040, 1231241), (2076, 1209890), (2244, 1119310), (2588, 970530), (2595, 967912), (2805, 895448), (2941, 854040), (3235, 776424), (3460, 725934), (3740, 671586), (3806, 659940), (3882, 647020), (4152, 604945), (4488, 559655), (5176, 485265), (5190, 483956), (5610, 447724), (5709, 439960), (5882, 427020), (6470, 388212), (6920, 362967), (7117, 352920), (7480, 335793), (7612, 329970), (7764, 323510), (8823, 284680), (9515, 263976), (9705, 258808), (10380, 241978), (10999, 228360), (11220, 223862), (11418, 219980), (11764, 213510), (12940, 194106), (14234, 176460), (14705, 170808), (15224, 164985), (15528, 161755), (17646, 142340), (19030, 131988), (19410, 129404), (20760, 120989), (21351, 117640), (21998, 114180), (22440, 111931), (22836, 109990), (23528, 106755), (25880, 97053), (28468, 88230), (28545, 87992), (29410, 85404), (32351, 77640), (32997, 76120), (35292, 71170), (35585, 70584), (38060, 65994), (38820, 64702), (42702, 58820), (43996, 57090), (44115, 56936), (45672, 54995)]