1293547680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 288

約数和(自身を含む): 4766855184

約数和(自身を除く): 3473307504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 96, 102, 106, 120, 136, 144, 153, 159, 160, 170, 180, 204, 212, 240, 255, 265, 272, 288, 306, 318, 340, 360, 408, 424, 477, 480, 510, 530, 544, 612, 636, 680, 720, 765, 795, 816, 848, 901, 954, 997, 1020, 1060, 1224, 1272, 1360, 1440, 1530, 1590, 1632, 1696, 1802, 1908, 1994, 2040, 2120, 2385, 2448, 2544, 2703, 2720, 2991, 3060, 3180, 3604, 3816, 3988, 4080, 4240, 4505, 4770, 4896, 4985, 5088, 5406, 5982, 6120, 6360, 7208, 7632, 7976, 8109, 8160, 8480, 8973, 9010, 9540, 9970, 10812, 11964, 12240, 12720, 13515, 14416, 14955, 15264, 15952, 16218, 16949, 17946, 18020, 19080, 19940, 21624, 23928, 24480, 25440, 27030, 28832, 29910, 31904, 32436, 33898, 35892, 36040, 38160, 39880, 40545, 43248, 44865, 47856, 50847, 52841, 54060, 59820, 64872, 67796, 71784, 72080, 76320, 79760, 81090, 84745, 86496, 89730, 95712, 101694, 105682, 108120, 119640, 129744, 135592, 143568, 144160, 152541, 158523, 159520, 162180, 169490, 179460, 203388, 211364, 216240, 239280, 254235, 259488, 264205, 271184, 287136, 305082, 317046, 324360, 338980, 358920, 406776, 422728, 432480, 475569, 478560, 508470, 528410, 542368, 610164, 634092, 648720, 677960, 717840, 762705, 792615, 813552, 845456, 898297, 951138, 1016940, 1056820, 1220328, 1268184, 1297440, 1355920, 1435680, 1525410, 1585230, 1627104, 1690912, 1796594, 1902276, 2033880, 2113640, 2377845, 2440656, 2536368, 2694891, 2711840, 3050820, 3170460, 3593188, 3804552, 4067760, 4227280, 4491485, 4755690, 4881312, 5072736, 5389782, 6101640, 6340920, 7186376, 7609104, 8084673, 8135520, 8454560, 8982970, 9511380, 10779564, 12203280, 12681840, 13474455, 14372752, 15218208, 16169346, 17965940, 19022760, 21559128, 24406560, 25363680, 26948910, 28745504, 32338692, 35931880, 38045520, 40423365, 43118256, 53897820, 64677384, 71863760, 76091040, 80846730, 86236512, 107795640, 129354768, 143727520, 161693460, 215591280, 258709536, 323386920, 431182560, 646773840, 1293547680]

約数ペア:

[(1, 1293547680), (2, 646773840), (3, 431182560), (4, 323386920), (5, 258709536), (6, 215591280), (8, 161693460), (9, 143727520), (10, 129354768), (12, 107795640), (15, 86236512), (16, 80846730), (17, 76091040), (18, 71863760), (20, 64677384), (24, 53897820), (30, 43118256), (32, 40423365), (34, 38045520), (36, 35931880), (40, 32338692), (45, 28745504), (48, 26948910), (51, 25363680), (53, 24406560), (60, 21559128), (68, 19022760), (72, 17965940), (80, 16169346), (85, 15218208), (90, 14372752), (96, 13474455), (102, 12681840), (106, 12203280), (120, 10779564), (136, 9511380), (144, 8982970), (153, 8454560), (159, 8135520), (160, 8084673), (170, 7609104), (180, 7186376), (204, 6340920), (212, 6101640), (240, 5389782), (255, 5072736), (265, 4881312), (272, 4755690), (288, 4491485), (306, 4227280), (318, 4067760), (340, 3804552), (360, 3593188), (408, 3170460), (424, 3050820), (477, 2711840), (480, 2694891), (510, 2536368), (530, 2440656), (544, 2377845), (612, 2113640), (636, 2033880), (680, 1902276), (720, 1796594), (765, 1690912), (795, 1627104), (816, 1585230), (848, 1525410), (901, 1435680), (954, 1355920), (997, 1297440), (1020, 1268184), (1060, 1220328), (1224, 1056820), (1272, 1016940), (1360, 951138), (1440, 898297), (1530, 845456), (1590, 813552), (1632, 792615), (1696, 762705), (1802, 717840), (1908, 677960), (1994, 648720), (2040, 634092), (2120, 610164), (2385, 542368), (2448, 528410), (2544, 508470), (2703, 478560), (2720, 475569), (2991, 432480), (3060, 422728), (3180, 406776), (3604, 358920), (3816, 338980), (3988, 324360), (4080, 317046), (4240, 305082), (4505, 287136), (4770, 271184), (4896, 264205), (4985, 259488), (5088, 254235), (5406, 239280), (5982, 216240), (6120, 211364), (6360, 203388), (7208, 179460), (7632, 169490), (7976, 162180), (8109, 159520), (8160, 158523), (8480, 152541), (8973, 144160), (9010, 143568), (9540, 135592), (9970, 129744), (10812, 119640), (11964, 108120), (12240, 105682), (12720, 101694), (13515, 95712), (14416, 89730), (14955, 86496), (15264, 84745), (15952, 81090), (16218, 79760), (16949, 76320), (17946, 72080), (18020, 71784), (19080, 67796), (19940, 64872), (21624, 59820), (23928, 54060), (24480, 52841), (25440, 50847), (27030, 47856), (28832, 44865), (29910, 43248), (31904, 40545), (32436, 39880), (33898, 38160), (35892, 36040)]