4026057840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11251}}^1$

素因数の和:11348

約数の個数: 240

約数和(自身を含む): 15671425536

約数和(自身を除く): 11645367696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11251, 11928, 12780, 14910, 17040, 17892, 19880, 22365, 22502, 23856, 25560, 29820, 33753, 35784, 39760, 44730, 45004, 51120, 56255, 59640, 67506, 71568, 78757, 89460, 90008, 101259, 112510, 119280, 135012, 157514, 168765, 178920, 180016, 202518, 225020, 236271, 270024, 315028, 337530, 357840, 393785, 405036, 450040, 472542, 506295, 540048, 630056, 675060, 708813, 787570, 798821, 810072, 900080, 945084, 1012590, 1181355, 1260112, 1350120, 1417626, 1575140, 1597642, 1620144, 1890168, 2025180, 2362710, 2396463, 2700240, 2835252, 3150280, 3195284, 3544065, 3780336, 3994105, 4050360, 4725420, 4792926, 5591747, 5670504, 6300560, 6390568, 7088130, 7189389, 7988210, 8100720, 9450840, 9585852, 11183494, 11341008, 11982315, 12781136, 14176260, 14378778, 15976420, 16775241, 18901680, 19171704, 22366988, 23964630, 27958735, 28352520, 28757556, 31952840, 33550482, 35946945, 38343408, 44733976, 47929260, 50325723, 55917470, 56705040, 57515112, 63905680, 67100964, 71893890, 83876205, 89467952, 95858520, 100651446, 111834940, 115030224, 134201928, 143787780, 167752410, 191717040, 201302892, 223669880, 251628615, 268403856, 287575560, 335504820, 402605784, 447339760, 503257230, 575151120, 671009640, 805211568, 1006514460, 1342019280, 2013028920, 4026057840]

約数ペア:

[(1, 4026057840), (2, 2013028920), (3, 1342019280), (4, 1006514460), (5, 805211568), (6, 671009640), (7, 575151120), (8, 503257230), (9, 447339760), (10, 402605784), (12, 335504820), (14, 287575560), (15, 268403856), (16, 251628615), (18, 223669880), (20, 201302892), (21, 191717040), (24, 167752410), (28, 143787780), (30, 134201928), (35, 115030224), (36, 111834940), (40, 100651446), (42, 95858520), (45, 89467952), (48, 83876205), (56, 71893890), (60, 67100964), (63, 63905680), (70, 57515112), (71, 56705040), (72, 55917470), (80, 50325723), (84, 47929260), (90, 44733976), (105, 38343408), (112, 35946945), (120, 33550482), (126, 31952840), (140, 28757556), (142, 28352520), (144, 27958735), (168, 23964630), (180, 22366988), (210, 19171704), (213, 18901680), (240, 16775241), (252, 15976420), (280, 14378778), (284, 14176260), (315, 12781136), (336, 11982315), (355, 11341008), (360, 11183494), (420, 9585852), (426, 9450840), (497, 8100720), (504, 7988210), (560, 7189389), (568, 7088130), (630, 6390568), (639, 6300560), (710, 5670504), (720, 5591747), (840, 4792926), (852, 4725420), (994, 4050360), (1008, 3994105), (1065, 3780336), (1136, 3544065), (1260, 3195284), (1278, 3150280), (1420, 2835252), (1491, 2700240), (1680, 2396463), (1704, 2362710), (1988, 2025180), (2130, 1890168), (2485, 1620144), (2520, 1597642), (2556, 1575140), (2840, 1417626), (2982, 1350120), (3195, 1260112), (3408, 1181355), (3976, 1012590), (4260, 945084), (4473, 900080), (4970, 810072), (5040, 798821), (5112, 787570), (5680, 708813), (5964, 675060), (6390, 630056), (7455, 540048), (7952, 506295), (8520, 472542), (8946, 450040), (9940, 405036), (10224, 393785), (11251, 357840), (11928, 337530), (12780, 315028), (14910, 270024), (17040, 236271), (17892, 225020), (19880, 202518), (22365, 180016), (22502, 178920), (23856, 168765), (25560, 157514), (29820, 135012), (33753, 119280), (35784, 112510), (39760, 101259), (44730, 90008), (45004, 89460), (51120, 78757), (56255, 71568), (59640, 67506)]