4018787280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1418

約数の個数: 240

約数和(自身を含む): 14273550720

約数和(自身を除く): 10254763440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 263, 285, 304, 342, 360, 380, 456, 526, 570, 684, 720, 760, 789, 855, 912, 1052, 1117, 1140, 1315, 1368, 1520, 1578, 1710, 2104, 2234, 2280, 2367, 2630, 2736, 3156, 3351, 3420, 3945, 4208, 4468, 4560, 4734, 4997, 5260, 5585, 6312, 6702, 6840, 7890, 8936, 9468, 9994, 10053, 10520, 11170, 11835, 12624, 13404, 13680, 14991, 15780, 16755, 17872, 18936, 19988, 20106, 21040, 21223, 22340, 23670, 24985, 26808, 29982, 31560, 33510, 37872, 39976, 40212, 42446, 44680, 44973, 47340, 49970, 50265, 53616, 59964, 63120, 63669, 67020, 74955, 79952, 80424, 84892, 89360, 89946, 94680, 99940, 100530, 106115, 119928, 127338, 134040, 149910, 160848, 169784, 179892, 189360, 191007, 199880, 201060, 212230, 224865, 239856, 254676, 268080, 293771, 299820, 318345, 339568, 359784, 382014, 399760, 402120, 424460, 449730, 509352, 587542, 599640, 636690, 719568, 764028, 804240, 848920, 881313, 899460, 955035, 1018704, 1175084, 1199280, 1273380, 1468855, 1528056, 1697840, 1762626, 1798920, 1910070, 2350168, 2546760, 2643939, 2937710, 3056112, 3525252, 3597840, 3820140, 4406565, 4700336, 5093520, 5287878, 5581649, 5875420, 7050504, 7640280, 8813130, 10575756, 11163298, 11750840, 13219695, 14101008, 15280560, 16744947, 17626260, 21151512, 22326596, 23501680, 26439390, 27908245, 33489894, 35252520, 42303024, 44653192, 50234841, 52878780, 55816490, 66979788, 70505040, 83724735, 89306384, 100469682, 105757560, 111632980, 133959576, 167449470, 200939364, 211515120, 223265960, 251174205, 267919152, 334898940, 401878728, 446531920, 502348410, 669797880, 803757456, 1004696820, 1339595760, 2009393640, 4018787280]

約数ペア:

[(1, 4018787280), (2, 2009393640), (3, 1339595760), (4, 1004696820), (5, 803757456), (6, 669797880), (8, 502348410), (9, 446531920), (10, 401878728), (12, 334898940), (15, 267919152), (16, 251174205), (18, 223265960), (19, 211515120), (20, 200939364), (24, 167449470), (30, 133959576), (36, 111632980), (38, 105757560), (40, 100469682), (45, 89306384), (48, 83724735), (57, 70505040), (60, 66979788), (72, 55816490), (76, 52878780), (80, 50234841), (90, 44653192), (95, 42303024), (114, 35252520), (120, 33489894), (144, 27908245), (152, 26439390), (171, 23501680), (180, 22326596), (190, 21151512), (228, 17626260), (240, 16744947), (263, 15280560), (285, 14101008), (304, 13219695), (342, 11750840), (360, 11163298), (380, 10575756), (456, 8813130), (526, 7640280), (570, 7050504), (684, 5875420), (720, 5581649), (760, 5287878), (789, 5093520), (855, 4700336), (912, 4406565), (1052, 3820140), (1117, 3597840), (1140, 3525252), (1315, 3056112), (1368, 2937710), (1520, 2643939), (1578, 2546760), (1710, 2350168), (2104, 1910070), (2234, 1798920), (2280, 1762626), (2367, 1697840), (2630, 1528056), (2736, 1468855), (3156, 1273380), (3351, 1199280), (3420, 1175084), (3945, 1018704), (4208, 955035), (4468, 899460), (4560, 881313), (4734, 848920), (4997, 804240), (5260, 764028), (5585, 719568), (6312, 636690), (6702, 599640), (6840, 587542), (7890, 509352), (8936, 449730), (9468, 424460), (9994, 402120), (10053, 399760), (10520, 382014), (11170, 359784), (11835, 339568), (12624, 318345), (13404, 299820), (13680, 293771), (14991, 268080), (15780, 254676), (16755, 239856), (17872, 224865), (18936, 212230), (19988, 201060), (20106, 199880), (21040, 191007), (21223, 189360), (22340, 179892), (23670, 169784), (24985, 160848), (26808, 149910), (29982, 134040), (31560, 127338), (33510, 119928), (37872, 106115), (39976, 100530), (40212, 99940), (42446, 94680), (44680, 89946), (44973, 89360), (47340, 84892), (49970, 80424), (50265, 79952), (53616, 74955), (59964, 67020), (63120, 63669)]