1645782840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 6071500800

約数和(自身を除く): 4425717960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 90, 104, 108, 117, 120, 127, 130, 135, 142, 156, 169, 180, 195, 213, 216, 234, 254, 260, 270, 284, 312, 338, 351, 355, 360, 381, 390, 426, 468, 507, 508, 520, 540, 568, 585, 635, 639, 676, 702, 710, 762, 780, 845, 852, 923, 936, 1014, 1016, 1065, 1080, 1143, 1170, 1270, 1278, 1352, 1404, 1420, 1521, 1524, 1560, 1651, 1690, 1704, 1755, 1846, 1905, 1917, 2028, 2130, 2286, 2340, 2535, 2540, 2556, 2769, 2808, 2840, 3042, 3048, 3195, 3302, 3380, 3429, 3510, 3692, 3810, 3834, 4056, 4260, 4563, 4572, 4615, 4680, 4953, 5070, 5080, 5112, 5538, 5715, 6084, 6390, 6604, 6760, 6858, 7020, 7384, 7605, 7620, 7668, 8255, 8307, 8520, 9017, 9126, 9144, 9230, 9585, 9906, 10140, 11076, 11430, 11999, 12168, 12780, 13208, 13716, 13845, 14040, 14859, 15210, 15240, 15336, 16510, 16614, 17145, 18034, 18252, 18460, 19170, 19812, 20280, 21463, 22152, 22815, 22860, 23998, 24765, 24921, 25560, 27051, 27432, 27690, 29718, 30420, 33020, 33228, 34290, 35997, 36068, 36504, 36920, 38340, 39624, 41535, 42926, 44577, 45085, 45630, 45720, 47996, 49530, 49842, 54102, 55380, 59436, 59995, 60840, 64389, 66040, 66456, 68580, 71994, 72136, 74295, 76680, 81153, 83070, 85852, 89154, 90170, 91260, 95992, 99060, 99684, 107315, 107991, 108204, 110760, 117221, 118872, 119990, 124605, 128778, 135255, 137160, 143988, 148590, 162306, 166140, 171704, 178308, 179985, 180340, 182520, 193167, 198120, 199368, 214630, 215982, 216408, 222885, 234442, 239980, 243459, 249210, 257556, 270510, 287976, 297180, 321945, 323973, 324612, 332280, 351663, 356616, 359970, 360680, 386334, 405765, 429260, 431964, 445770, 468884, 479960, 486918, 498420, 515112, 539955, 541020, 579501, 586105, 594360, 643890, 647946, 649224, 703326, 719940, 772668, 811530, 858520, 863928, 891540, 937768, 965835, 973836, 996840, 1054989, 1079910, 1082040, 1159002, 1172210, 1217295, 1287780, 1295892, 1406652, 1439880, 1523873, 1545336, 1619865, 1623060, 1758315, 1783080, 1931670, 1947672, 2109978, 2159820, 2318004, 2344420, 2434590, 2575560, 2591784, 2813304, 2897505, 3047746, 3164967, 3239730, 3246120, 3516630, 3863340, 4219956, 4319640, 4571619, 4636008, 4688840, 4869180, 5274945, 5795010, 6095492, 6329934, 6479460, 7033260, 7619365, 7726680, 8439912, 9143238, 9738360, 10549890, 11590020, 12190984, 12659868, 12958920, 13714857, 14066520, 15238730, 15824835, 18286476, 21099780, 22858095, 23180040, 25319736, 27429714, 30477460, 31649670, 36572952, 41144571, 42199560, 45716190, 54859428, 60954920, 63299340, 68574285, 82289142, 91432380, 109718856, 126598680, 137148570, 164578284, 182864760, 205722855, 274297140, 329156568, 411445710, 548594280, 822891420, 1645782840]

約数ペア:

[(1, 1645782840), (2, 822891420), (3, 548594280), (4, 411445710), (5, 329156568), (6, 274297140), (8, 205722855), (9, 182864760), (10, 164578284), (12, 137148570), (13, 126598680), (15, 109718856), (18, 91432380), (20, 82289142), (24, 68574285), (26, 63299340), (27, 60954920), (30, 54859428), (36, 45716190), (39, 42199560), (40, 41144571), (45, 36572952), (52, 31649670), (54, 30477460), (60, 27429714), (65, 25319736), (71, 23180040), (72, 22858095), (78, 21099780), (90, 18286476), (104, 15824835), (108, 15238730), (117, 14066520), (120, 13714857), (127, 12958920), (130, 12659868), (135, 12190984), (142, 11590020), (156, 10549890), (169, 9738360), (180, 9143238), (195, 8439912), (213, 7726680), (216, 7619365), (234, 7033260), (254, 6479460), (260, 6329934), (270, 6095492), (284, 5795010), (312, 5274945), (338, 4869180), (351, 4688840), (355, 4636008), (360, 4571619), (381, 4319640), (390, 4219956), (426, 3863340), (468, 3516630), (507, 3246120), (508, 3239730), (520, 3164967), (540, 3047746), (568, 2897505), (585, 2813304), (635, 2591784), (639, 2575560), (676, 2434590), (702, 2344420), (710, 2318004), (762, 2159820), (780, 2109978), (845, 1947672), (852, 1931670), (923, 1783080), (936, 1758315), (1014, 1623060), (1016, 1619865), (1065, 1545336), (1080, 1523873), (1143, 1439880), (1170, 1406652), (1270, 1295892), (1278, 1287780), (1352, 1217295), (1404, 1172210), (1420, 1159002), (1521, 1082040), (1524, 1079910), (1560, 1054989), (1651, 996840), (1690, 973836), (1704, 965835), (1755, 937768), (1846, 891540), (1905, 863928), (1917, 858520), (2028, 811530), (2130, 772668), (2286, 719940), (2340, 703326), (2535, 649224), (2540, 647946), (2556, 643890), (2769, 594360), (2808, 586105), (2840, 579501), (3042, 541020), (3048, 539955), (3195, 515112), (3302, 498420), (3380, 486918), (3429, 479960), (3510, 468884), (3692, 445770), (3810, 431964), (3834, 429260), (4056, 405765), (4260, 386334), (4563, 360680), (4572, 359970), (4615, 356616), (4680, 351663), (4953, 332280), (5070, 324612), (5080, 323973), (5112, 321945), (5538, 297180), (5715, 287976), (6084, 270510), (6390, 257556), (6604, 249210), (6760, 243459), (6858, 239980), (7020, 234442), (7384, 222885), (7605, 216408), (7620, 215982), (7668, 214630), (8255, 199368), (8307, 198120), (8520, 193167), (9017, 182520), (9126, 180340), (9144, 179985), (9230, 178308), (9585, 171704), (9906, 166140), (10140, 162306), (11076, 148590), (11430, 143988), (11999, 137160), (12168, 135255), (12780, 128778), (13208, 124605), (13716, 119990), (13845, 118872), (14040, 117221), (14859, 110760), (15210, 108204), (15240, 107991), (15336, 107315), (16510, 99684), (16614, 99060), (17145, 95992), (18034, 91260), (18252, 90170), (18460, 89154), (19170, 85852), (19812, 83070), (20280, 81153), (21463, 76680), (22152, 74295), (22815, 72136), (22860, 71994), (23998, 68580), (24765, 66456), (24921, 66040), (25560, 64389), (27051, 60840), (27432, 59995), (27690, 59436), (29718, 55380), (30420, 54102), (33020, 49842), (33228, 49530), (34290, 47996), (35997, 45720), (36068, 45630), (36504, 45085), (36920, 44577), (38340, 42926), (39624, 41535)]