2191070880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 288

約数和(自身を含む): 8024365440

約数和(自身を除く): 5833294560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 530, 570, 608, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1440, 1511, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3022, 3040, 3180, 3420, 3816, 4028, 4240, 4533, 4560, 4770, 5035, 5088, 5472, 6042, 6044, 6360, 6840, 7555, 7632, 8056, 8480, 9063, 9066, 9120, 9540, 10070, 12084, 12088, 12720, 13599, 13680, 15105, 15110, 15264, 16112, 18126, 18132, 19080, 20140, 22665, 24168, 24176, 25440, 27198, 27360, 28709, 30210, 30220, 32224, 36252, 36264, 38160, 40280, 45315, 45330, 48336, 48352, 54396, 57418, 60420, 60440, 67995, 72504, 72528, 76320, 80083, 80560, 86127, 90630, 90660, 96672, 108792, 114836, 120840, 120880, 135990, 143545, 145008, 145056, 160166, 161120, 172254, 181260, 181320, 217584, 229672, 240249, 241680, 241760, 258381, 271980, 287090, 290016, 320332, 344508, 362520, 362640, 400415, 430635, 435168, 459344, 480498, 483360, 516762, 543960, 574180, 640664, 689016, 720747, 725040, 725280, 800830, 861270, 918688, 960996, 1033524, 1087920, 1148360, 1201245, 1281328, 1291905, 1378032, 1441494, 1450080, 1521577, 1601660, 1722540, 1921992, 2067048, 2175840, 2296720, 2402490, 2562656, 2583810, 2756064, 2882988, 3043154, 3203320, 3445080, 3603735, 3843984, 4134096, 4564731, 4593440, 4804980, 5167620, 5765976, 6086308, 6406640, 6890160, 7207470, 7607885, 7687968, 8268192, 9129462, 9609960, 10335240, 11531952, 12172616, 12813280, 13694193, 13780320, 14414940, 15215770, 18258924, 19219920, 20670480, 22823655, 23063904, 24345232, 27388386, 28829880, 30431540, 36517848, 38439840, 41340960, 45647310, 48690464, 54776772, 57659760, 60863080, 68470965, 73035696, 91294620, 109553544, 115319520, 121726160, 136941930, 146071392, 182589240, 219107088, 243452320, 273883860, 365178480, 438214176, 547767720, 730356960, 1095535440, 2191070880]

約数ペア:

[(1, 2191070880), (2, 1095535440), (3, 730356960), (4, 547767720), (5, 438214176), (6, 365178480), (8, 273883860), (9, 243452320), (10, 219107088), (12, 182589240), (15, 146071392), (16, 136941930), (18, 121726160), (19, 115319520), (20, 109553544), (24, 91294620), (30, 73035696), (32, 68470965), (36, 60863080), (38, 57659760), (40, 54776772), (45, 48690464), (48, 45647310), (53, 41340960), (57, 38439840), (60, 36517848), (72, 30431540), (76, 28829880), (80, 27388386), (90, 24345232), (95, 23063904), (96, 22823655), (106, 20670480), (114, 19219920), (120, 18258924), (144, 15215770), (152, 14414940), (159, 13780320), (160, 13694193), (171, 12813280), (180, 12172616), (190, 11531952), (212, 10335240), (228, 9609960), (240, 9129462), (265, 8268192), (285, 7687968), (288, 7607885), (304, 7207470), (318, 6890160), (342, 6406640), (360, 6086308), (380, 5765976), (424, 5167620), (456, 4804980), (477, 4593440), (480, 4564731), (530, 4134096), (570, 3843984), (608, 3603735), (636, 3445080), (684, 3203320), (720, 3043154), (760, 2882988), (795, 2756064), (848, 2583810), (855, 2562656), (912, 2402490), (954, 2296720), (1007, 2175840), (1060, 2067048), (1140, 1921992), (1272, 1722540), (1368, 1601660), (1440, 1521577), (1511, 1450080), (1520, 1441494), (1590, 1378032), (1696, 1291905), (1710, 1281328), (1824, 1201245), (1908, 1148360), (2014, 1087920), (2120, 1033524), (2280, 960996), (2385, 918688), (2544, 861270), (2736, 800830), (3021, 725280), (3022, 725040), (3040, 720747), (3180, 689016), (3420, 640664), (3816, 574180), (4028, 543960), (4240, 516762), (4533, 483360), (4560, 480498), (4770, 459344), (5035, 435168), (5088, 430635), (5472, 400415), (6042, 362640), (6044, 362520), (6360, 344508), (6840, 320332), (7555, 290016), (7632, 287090), (8056, 271980), (8480, 258381), (9063, 241760), (9066, 241680), (9120, 240249), (9540, 229672), (10070, 217584), (12084, 181320), (12088, 181260), (12720, 172254), (13599, 161120), (13680, 160166), (15105, 145056), (15110, 145008), (15264, 143545), (16112, 135990), (18126, 120880), (18132, 120840), (19080, 114836), (20140, 108792), (22665, 96672), (24168, 90660), (24176, 90630), (25440, 86127), (27198, 80560), (27360, 80083), (28709, 76320), (30210, 72528), (30220, 72504), (32224, 67995), (36252, 60440), (36264, 60420), (38160, 57418), (40280, 54396), (45315, 48352), (45330, 48336)]