2508852320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 6879769344

約数和(自身を除く): 4370917024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 41, 52, 62, 65, 73, 80, 82, 104, 124, 130, 146, 155, 160, 164, 169, 205, 208, 248, 260, 292, 310, 328, 338, 365, 403, 410, 416, 496, 520, 533, 584, 620, 656, 676, 730, 806, 820, 845, 949, 992, 1040, 1066, 1168, 1240, 1271, 1312, 1352, 1460, 1612, 1640, 1690, 1898, 2015, 2080, 2132, 2263, 2336, 2480, 2542, 2665, 2704, 2920, 2993, 3224, 3280, 3380, 3796, 4030, 4264, 4526, 4745, 4960, 5084, 5239, 5330, 5408, 5840, 5986, 6355, 6448, 6560, 6760, 6929, 7592, 8060, 8528, 9052, 9490, 10168, 10478, 10660, 11315, 11680, 11972, 12337, 12710, 12896, 13520, 13858, 14965, 15184, 16120, 16523, 17056, 18104, 18980, 20336, 20956, 21320, 22630, 23944, 24674, 25420, 26195, 27040, 27716, 29419, 29930, 30368, 32240, 33046, 34645, 36208, 37960, 38909, 40672, 41912, 42640, 45260, 47888, 49348, 50840, 52390, 55432, 58838, 59860, 61685, 64480, 66092, 69290, 72416, 75920, 77818, 82615, 83824, 85280, 90520, 92783, 95776, 98696, 101680, 104780, 110864, 117676, 119720, 123370, 132184, 138580, 147095, 151840, 155636, 165230, 167648, 181040, 185566, 194545, 197392, 203360, 209560, 214799, 221728, 235352, 239440, 246740, 264368, 277160, 294190, 311272, 330460, 362080, 371132, 382447, 389090, 394784, 419120, 429598, 463915, 470704, 478880, 493480, 505817, 528736, 554320, 588380, 622544, 660920, 742264, 764894, 778180, 838240, 859196, 927830, 941408, 986960, 1011634, 1073995, 1108640, 1176760, 1206179, 1245088, 1321840, 1484528, 1529788, 1556360, 1718392, 1855660, 1912235, 1973920, 2023268, 2147990, 2353520, 2412358, 2529085, 2643680, 2969056, 3059576, 3112720, 3436784, 3711320, 3824470, 4046536, 4295980, 4707040, 4824716, 5058170, 6030895, 6119152, 6225440, 6873568, 7422640, 7648940, 8093072, 8591960, 9649432, 10116340, 12061790, 12238304, 14845280, 15297880, 15680327, 16186144, 17183920, 19298864, 20232680, 24123580, 30595760, 31360654, 34367840, 38597728, 40465360, 48247160, 61191520, 62721308, 78401635, 80930720, 96494320, 125442616, 156803270, 192988640, 250885232, 313606540, 501770464, 627213080, 1254426160, 2508852320]

約数ペア:

[(1, 2508852320), (2, 1254426160), (4, 627213080), (5, 501770464), (8, 313606540), (10, 250885232), (13, 192988640), (16, 156803270), (20, 125442616), (26, 96494320), (31, 80930720), (32, 78401635), (40, 62721308), (41, 61191520), (52, 48247160), (62, 40465360), (65, 38597728), (73, 34367840), (80, 31360654), (82, 30595760), (104, 24123580), (124, 20232680), (130, 19298864), (146, 17183920), (155, 16186144), (160, 15680327), (164, 15297880), (169, 14845280), (205, 12238304), (208, 12061790), (248, 10116340), (260, 9649432), (292, 8591960), (310, 8093072), (328, 7648940), (338, 7422640), (365, 6873568), (403, 6225440), (410, 6119152), (416, 6030895), (496, 5058170), (520, 4824716), (533, 4707040), (584, 4295980), (620, 4046536), (656, 3824470), (676, 3711320), (730, 3436784), (806, 3112720), (820, 3059576), (845, 2969056), (949, 2643680), (992, 2529085), (1040, 2412358), (1066, 2353520), (1168, 2147990), (1240, 2023268), (1271, 1973920), (1312, 1912235), (1352, 1855660), (1460, 1718392), (1612, 1556360), (1640, 1529788), (1690, 1484528), (1898, 1321840), (2015, 1245088), (2080, 1206179), (2132, 1176760), (2263, 1108640), (2336, 1073995), (2480, 1011634), (2542, 986960), (2665, 941408), (2704, 927830), (2920, 859196), (2993, 838240), (3224, 778180), (3280, 764894), (3380, 742264), (3796, 660920), (4030, 622544), (4264, 588380), (4526, 554320), (4745, 528736), (4960, 505817), (5084, 493480), (5239, 478880), (5330, 470704), (5408, 463915), (5840, 429598), (5986, 419120), (6355, 394784), (6448, 389090), (6560, 382447), (6760, 371132), (6929, 362080), (7592, 330460), (8060, 311272), (8528, 294190), (9052, 277160), (9490, 264368), (10168, 246740), (10478, 239440), (10660, 235352), (11315, 221728), (11680, 214799), (11972, 209560), (12337, 203360), (12710, 197392), (12896, 194545), (13520, 185566), (13858, 181040), (14965, 167648), (15184, 165230), (16120, 155636), (16523, 151840), (17056, 147095), (18104, 138580), (18980, 132184), (20336, 123370), (20956, 119720), (21320, 117676), (22630, 110864), (23944, 104780), (24674, 101680), (25420, 98696), (26195, 95776), (27040, 92783), (27716, 90520), (29419, 85280), (29930, 83824), (30368, 82615), (32240, 77818), (33046, 75920), (34645, 72416), (36208, 69290), (37960, 66092), (38909, 64480), (40672, 61685), (41912, 59860), (42640, 58838), (45260, 55432), (47888, 52390), (49348, 50840)]