68589113280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{28499}}^1$

素因数の和:28651

約数の個数: 224

約数和(自身を含む): 229331520000

約数和(自身を除く): 160742406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 109, 115, 120, 138, 160, 184, 192, 218, 230, 240, 276, 320, 327, 345, 368, 436, 460, 480, 545, 552, 654, 690, 736, 872, 920, 960, 1090, 1104, 1308, 1380, 1472, 1635, 1744, 1840, 2180, 2208, 2507, 2616, 2760, 3270, 3488, 3680, 4360, 4416, 5014, 5232, 5520, 6540, 6976, 7360, 7521, 8720, 10028, 10464, 11040, 12535, 13080, 15042, 17440, 20056, 20928, 22080, 25070, 26160, 28499, 30084, 34880, 37605, 40112, 50140, 52320, 56998, 60168, 75210, 80224, 85497, 100280, 104640, 113996, 120336, 142495, 150420, 160448, 170994, 200560, 227992, 240672, 284990, 300840, 341988, 401120, 427485, 455984, 481344, 569980, 601680, 655477, 683976, 802240, 854970, 911968, 1139960, 1203360, 1310954, 1367952, 1709940, 1823936, 1966431, 2279920, 2406720, 2621908, 2735904, 3106391, 3277385, 3419880, 3932862, 4559840, 5243816, 5471808, 6212782, 6554770, 6839760, 7865724, 9119680, 9319173, 9832155, 10487632, 12425564, 13109540, 13679520, 15531955, 15731448, 18638346, 19664310, 20975264, 24851128, 26219080, 27359040, 31063910, 31462896, 37276692, 39328620, 41950528, 46595865, 49702256, 52438160, 62127820, 62925792, 71446993, 74553384, 78657240, 93191730, 99404512, 104876320, 124255640, 125851584, 142893986, 149106768, 157314480, 186383460, 198809024, 209752640, 214340979, 248511280, 285787972, 298213536, 314628960, 357234965, 372766920, 428681958, 497022560, 571575944, 596427072, 629257920, 714469930, 745533840, 857363916, 994045120, 1071704895, 1143151888, 1428939860, 1491067680, 1714727832, 2143409790, 2286303776, 2857879720, 2982135360, 3429455664, 4286819580, 4572607552, 5715759440, 6858911328, 8573639160, 11431518880, 13717822656, 17147278320, 22863037760, 34294556640, 68589113280]

約数ペア:

[(1, 68589113280), (2, 34294556640), (3, 22863037760), (4, 17147278320), (5, 13717822656), (6, 11431518880), (8, 8573639160), (10, 6858911328), (12, 5715759440), (15, 4572607552), (16, 4286819580), (20, 3429455664), (23, 2982135360), (24, 2857879720), (30, 2286303776), (32, 2143409790), (40, 1714727832), (46, 1491067680), (48, 1428939860), (60, 1143151888), (64, 1071704895), (69, 994045120), (80, 857363916), (92, 745533840), (96, 714469930), (109, 629257920), (115, 596427072), (120, 571575944), (138, 497022560), (160, 428681958), (184, 372766920), (192, 357234965), (218, 314628960), (230, 298213536), (240, 285787972), (276, 248511280), (320, 214340979), (327, 209752640), (345, 198809024), (368, 186383460), (436, 157314480), (460, 149106768), (480, 142893986), (545, 125851584), (552, 124255640), (654, 104876320), (690, 99404512), (736, 93191730), (872, 78657240), (920, 74553384), (960, 71446993), (1090, 62925792), (1104, 62127820), (1308, 52438160), (1380, 49702256), (1472, 46595865), (1635, 41950528), (1744, 39328620), (1840, 37276692), (2180, 31462896), (2208, 31063910), (2507, 27359040), (2616, 26219080), (2760, 24851128), (3270, 20975264), (3488, 19664310), (3680, 18638346), (4360, 15731448), (4416, 15531955), (5014, 13679520), (5232, 13109540), (5520, 12425564), (6540, 10487632), (6976, 9832155), (7360, 9319173), (7521, 9119680), (8720, 7865724), (10028, 6839760), (10464, 6554770), (11040, 6212782), (12535, 5471808), (13080, 5243816), (15042, 4559840), (17440, 3932862), (20056, 3419880), (20928, 3277385), (22080, 3106391), (25070, 2735904), (26160, 2621908), (28499, 2406720), (30084, 2279920), (34880, 1966431), (37605, 1823936), (40112, 1709940), (50140, 1367952), (52320, 1310954), (56998, 1203360), (60168, 1139960), (75210, 911968), (80224, 854970), (85497, 802240), (100280, 683976), (104640, 655477), (113996, 601680), (120336, 569980), (142495, 481344), (150420, 455984), (160448, 427485), (170994, 401120), (200560, 341988), (227992, 300840), (240672, 284990)]