2044142880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 7065709056

約数和(自身を除く): 5021566176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 169, 195, 208, 223, 226, 240, 260, 312, 338, 339, 390, 416, 446, 452, 480, 507, 520, 565, 624, 669, 676, 678, 780, 845, 892, 904, 1014, 1040, 1115, 1130, 1248, 1338, 1352, 1356, 1469, 1560, 1690, 1695, 1784, 1808, 2028, 2080, 2230, 2260, 2535, 2676, 2704, 2712, 2899, 2938, 3120, 3345, 3380, 3390, 3568, 3616, 4056, 4407, 4460, 4520, 5070, 5352, 5408, 5424, 5798, 5876, 6240, 6690, 6760, 6780, 7136, 7345, 8112, 8697, 8814, 8920, 9040, 10140, 10704, 10848, 11596, 11752, 13380, 13520, 13560, 14495, 14690, 16224, 17394, 17628, 17840, 18080, 19097, 20280, 21408, 22035, 23192, 23504, 25199, 26760, 27040, 27120, 28990, 29380, 34788, 35256, 35680, 37687, 38194, 40560, 43485, 44070, 46384, 47008, 50398, 53520, 54240, 57291, 57980, 58760, 69576, 70512, 75374, 75597, 76388, 81120, 86970, 88140, 92768, 95485, 100796, 107040, 113061, 114582, 115960, 117520, 125995, 139152, 141024, 150748, 151194, 152776, 173940, 176280, 188435, 190970, 201592, 226122, 229164, 231920, 235040, 251990, 278304, 286455, 301496, 302388, 305552, 327587, 347880, 352560, 376870, 377985, 381940, 403184, 452244, 458328, 463840, 503980, 565305, 572910, 602992, 604776, 611104, 655174, 695760, 705120, 753740, 755970, 763880, 806368, 904488, 916656, 982761, 1007960, 1130610, 1145820, 1205984, 1209552, 1310348, 1391520, 1507480, 1511940, 1527760, 1637935, 1808976, 1833312, 1965522, 2015920, 2261220, 2291640, 2419104, 2620696, 3014960, 3023880, 3055520, 3275870, 3617952, 3931044, 4031840, 4258631, 4522440, 4583280, 4913805, 5241392, 6029920, 6047760, 6551740, 7862088, 8517262, 9044880, 9166560, 9827610, 10482784, 12095520, 12775893, 13103480, 15724176, 17034524, 18089760, 19655220, 21293155, 25551786, 26206960, 31448352, 34069048, 39310440, 42586310, 51103572, 52413920, 63879465, 68138096, 78620880, 85172620, 102207144, 127758930, 136276192, 157241760, 170345240, 204414288, 255517860, 340690480, 408828576, 511035720, 681380960, 1022071440, 2044142880]

約数ペア:

[(1, 2044142880), (2, 1022071440), (3, 681380960), (4, 511035720), (5, 408828576), (6, 340690480), (8, 255517860), (10, 204414288), (12, 170345240), (13, 157241760), (15, 136276192), (16, 127758930), (20, 102207144), (24, 85172620), (26, 78620880), (30, 68138096), (32, 63879465), (39, 52413920), (40, 51103572), (48, 42586310), (52, 39310440), (60, 34069048), (65, 31448352), (78, 26206960), (80, 25551786), (96, 21293155), (104, 19655220), (113, 18089760), (120, 17034524), (130, 15724176), (156, 13103480), (160, 12775893), (169, 12095520), (195, 10482784), (208, 9827610), (223, 9166560), (226, 9044880), (240, 8517262), (260, 7862088), (312, 6551740), (338, 6047760), (339, 6029920), (390, 5241392), (416, 4913805), (446, 4583280), (452, 4522440), (480, 4258631), (507, 4031840), (520, 3931044), (565, 3617952), (624, 3275870), (669, 3055520), (676, 3023880), (678, 3014960), (780, 2620696), (845, 2419104), (892, 2291640), (904, 2261220), (1014, 2015920), (1040, 1965522), (1115, 1833312), (1130, 1808976), (1248, 1637935), (1338, 1527760), (1352, 1511940), (1356, 1507480), (1469, 1391520), (1560, 1310348), (1690, 1209552), (1695, 1205984), (1784, 1145820), (1808, 1130610), (2028, 1007960), (2080, 982761), (2230, 916656), (2260, 904488), (2535, 806368), (2676, 763880), (2704, 755970), (2712, 753740), (2899, 705120), (2938, 695760), (3120, 655174), (3345, 611104), (3380, 604776), (3390, 602992), (3568, 572910), (3616, 565305), (4056, 503980), (4407, 463840), (4460, 458328), (4520, 452244), (5070, 403184), (5352, 381940), (5408, 377985), (5424, 376870), (5798, 352560), (5876, 347880), (6240, 327587), (6690, 305552), (6760, 302388), (6780, 301496), (7136, 286455), (7345, 278304), (8112, 251990), (8697, 235040), (8814, 231920), (8920, 229164), (9040, 226122), (10140, 201592), (10704, 190970), (10848, 188435), (11596, 176280), (11752, 173940), (13380, 152776), (13520, 151194), (13560, 150748), (14495, 141024), (14690, 139152), (16224, 125995), (17394, 117520), (17628, 115960), (17840, 114582), (18080, 113061), (19097, 107040), (20280, 100796), (21408, 95485), (22035, 92768), (23192, 88140), (23504, 86970), (25199, 81120), (26760, 76388), (27040, 75597), (27120, 75374), (28990, 70512), (29380, 69576), (34788, 58760), (35256, 57980), (35680, 57291), (37687, 54240), (38194, 53520), (40560, 50398), (43485, 47008), (44070, 46384)]