8198107320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 256

約数和(自身を含む): 27060485760

約数和(自身を除く): 18862378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 193, 195, 219, 260, 292, 312, 365, 373, 386, 390, 438, 520, 579, 584, 730, 746, 772, 780, 876, 949, 965, 1095, 1119, 1158, 1460, 1492, 1544, 1560, 1752, 1865, 1898, 1930, 2190, 2238, 2316, 2509, 2847, 2895, 2920, 2984, 3730, 3796, 3860, 4380, 4476, 4632, 4745, 4849, 5018, 5595, 5694, 5790, 7460, 7527, 7592, 7720, 8760, 8952, 9490, 9698, 10036, 11190, 11388, 11580, 12545, 14089, 14235, 14547, 14920, 15054, 18980, 19396, 20072, 22380, 22776, 23160, 24245, 25090, 27229, 28178, 28470, 29094, 30108, 37635, 37960, 38792, 42267, 44760, 48490, 50180, 54458, 56356, 56940, 58188, 60216, 70445, 71989, 72735, 75270, 81687, 84534, 96980, 100360, 108916, 112712, 113880, 116376, 136145, 140890, 143978, 145470, 150540, 163374, 169068, 183157, 193960, 211335, 215967, 217832, 272290, 281780, 287956, 290940, 301080, 326748, 338136, 353977, 359945, 366314, 408435, 422670, 431934, 544580, 549471, 563560, 575912, 581880, 653496, 707954, 719890, 732628, 816870, 845340, 863868, 915785, 935857, 1061931, 1079835, 1089160, 1098942, 1415908, 1439780, 1465256, 1633740, 1690680, 1727736, 1769885, 1831570, 1871714, 2123862, 2159670, 2197884, 2747355, 2807571, 2831816, 2879560, 3267480, 3539770, 3663140, 3743428, 4247724, 4319340, 4395768, 4679285, 5255197, 5309655, 5494710, 5615142, 7079540, 7326280, 7486856, 8495448, 8638680, 9358570, 10510394, 10619310, 10989420, 11230284, 14037855, 14159080, 15765591, 18717140, 21020788, 21238620, 21978840, 22460568, 26275985, 28075710, 31531182, 37434280, 42041576, 42477240, 52551970, 56151420, 63062364, 68317561, 78827955, 105103940, 112302840, 126124728, 136635122, 157655910, 204952683, 210207880, 273270244, 315311820, 341587805, 409905366, 546540488, 630623640, 683175610, 819810732, 1024763415, 1366351220, 1639621464, 2049526830, 2732702440, 4099053660, 8198107320]

約数ペア:

[(1, 8198107320), (2, 4099053660), (3, 2732702440), (4, 2049526830), (5, 1639621464), (6, 1366351220), (8, 1024763415), (10, 819810732), (12, 683175610), (13, 630623640), (15, 546540488), (20, 409905366), (24, 341587805), (26, 315311820), (30, 273270244), (39, 210207880), (40, 204952683), (52, 157655910), (60, 136635122), (65, 126124728), (73, 112302840), (78, 105103940), (104, 78827955), (120, 68317561), (130, 63062364), (146, 56151420), (156, 52551970), (193, 42477240), (195, 42041576), (219, 37434280), (260, 31531182), (292, 28075710), (312, 26275985), (365, 22460568), (373, 21978840), (386, 21238620), (390, 21020788), (438, 18717140), (520, 15765591), (579, 14159080), (584, 14037855), (730, 11230284), (746, 10989420), (772, 10619310), (780, 10510394), (876, 9358570), (949, 8638680), (965, 8495448), (1095, 7486856), (1119, 7326280), (1158, 7079540), (1460, 5615142), (1492, 5494710), (1544, 5309655), (1560, 5255197), (1752, 4679285), (1865, 4395768), (1898, 4319340), (1930, 4247724), (2190, 3743428), (2238, 3663140), (2316, 3539770), (2509, 3267480), (2847, 2879560), (2895, 2831816), (2920, 2807571), (2984, 2747355), (3730, 2197884), (3796, 2159670), (3860, 2123862), (4380, 1871714), (4476, 1831570), (4632, 1769885), (4745, 1727736), (4849, 1690680), (5018, 1633740), (5595, 1465256), (5694, 1439780), (5790, 1415908), (7460, 1098942), (7527, 1089160), (7592, 1079835), (7720, 1061931), (8760, 935857), (8952, 915785), (9490, 863868), (9698, 845340), (10036, 816870), (11190, 732628), (11388, 719890), (11580, 707954), (12545, 653496), (14089, 581880), (14235, 575912), (14547, 563560), (14920, 549471), (15054, 544580), (18980, 431934), (19396, 422670), (20072, 408435), (22380, 366314), (22776, 359945), (23160, 353977), (24245, 338136), (25090, 326748), (27229, 301080), (28178, 290940), (28470, 287956), (29094, 281780), (30108, 272290), (37635, 217832), (37960, 215967), (38792, 211335), (42267, 193960), (44760, 183157), (48490, 169068), (50180, 163374), (54458, 150540), (56356, 145470), (56940, 143978), (58188, 140890), (60216, 136145), (70445, 116376), (71989, 113880), (72735, 112712), (75270, 108916), (81687, 100360), (84534, 96980)]