486365880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4094

約数の個数: 256

約数和(自身を含む): 1959552000

約数和(自身を除く): 1473186120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4049, 4290, 4620, 5005, 5460, 5720, 6006, 8008, 8098, 8580, 9240, 10010, 10920, 12012, 12147, 15015, 16196, 17160, 20020, 20245, 24024, 24294, 28343, 30030, 32392, 40040, 40490, 44539, 48588, 52637, 56686, 60060, 60735, 80980, 85029, 89078, 97176, 105274, 113372, 120120, 121470, 133617, 141715, 157911, 161960, 170058, 178156, 210548, 222695, 226744, 242940, 263185, 267234, 283430, 311773, 315822, 340116, 356312, 368459, 421096, 425145, 445390, 485880, 526370, 534468, 566860, 579007, 623546, 631644, 668085, 680232, 736918, 789555, 850290, 890780, 935319, 1052740, 1068936, 1105377, 1133720, 1158014, 1247092, 1263288, 1336170, 1473836, 1558865, 1579110, 1700580, 1737021, 1781560, 1842295, 1870638, 2105480, 2210754, 2316028, 2494184, 2672340, 2895035, 2947672, 3117730, 3158220, 3401160, 3474042, 3684590, 3741276, 4053049, 4421508, 4632056, 4676595, 5344680, 5526885, 5790070, 6235460, 6316440, 6948084, 7369180, 7482552, 8106098, 8685105, 8843016, 9353190, 11053770, 11580140, 12159147, 12470920, 13896168, 14738360, 16212196, 17370210, 18706380, 20265245, 22107540, 23160280, 24318294, 32424392, 34740420, 37412760, 40530490, 44215080, 48636588, 60795735, 69480840, 81060980, 97273176, 121591470, 162121960, 243182940, 486365880]

約数ペア:

[(1, 486365880), (2, 243182940), (3, 162121960), (4, 121591470), (5, 97273176), (6, 81060980), (7, 69480840), (8, 60795735), (10, 48636588), (11, 44215080), (12, 40530490), (13, 37412760), (14, 34740420), (15, 32424392), (20, 24318294), (21, 23160280), (22, 22107540), (24, 20265245), (26, 18706380), (28, 17370210), (30, 16212196), (33, 14738360), (35, 13896168), (39, 12470920), (40, 12159147), (42, 11580140), (44, 11053770), (52, 9353190), (55, 8843016), (56, 8685105), (60, 8106098), (65, 7482552), (66, 7369180), (70, 6948084), (77, 6316440), (78, 6235460), (84, 5790070), (88, 5526885), (91, 5344680), (104, 4676595), (105, 4632056), (110, 4421508), (120, 4053049), (130, 3741276), (132, 3684590), (140, 3474042), (143, 3401160), (154, 3158220), (156, 3117730), (165, 2947672), (168, 2895035), (182, 2672340), (195, 2494184), (210, 2316028), (220, 2210754), (231, 2105480), (260, 1870638), (264, 1842295), (273, 1781560), (280, 1737021), (286, 1700580), (308, 1579110), (312, 1558865), (330, 1473836), (364, 1336170), (385, 1263288), (390, 1247092), (420, 1158014), (429, 1133720), (440, 1105377), (455, 1068936), (462, 1052740), (520, 935319), (546, 890780), (572, 850290), (616, 789555), (660, 736918), (715, 680232), (728, 668085), (770, 631644), (780, 623546), (840, 579007), (858, 566860), (910, 534468), (924, 526370), (1001, 485880), (1092, 445390), (1144, 425145), (1155, 421096), (1320, 368459), (1365, 356312), (1430, 340116), (1540, 315822), (1560, 311773), (1716, 283430), (1820, 267234), (1848, 263185), (2002, 242940), (2145, 226744), (2184, 222695), (2310, 210548), (2730, 178156), (2860, 170058), (3003, 161960), (3080, 157911), (3432, 141715), (3640, 133617), (4004, 121470), (4049, 120120), (4290, 113372), (4620, 105274), (5005, 97176), (5460, 89078), (5720, 85029), (6006, 80980), (8008, 60735), (8098, 60060), (8580, 56686), (9240, 52637), (10010, 48588), (10920, 44539), (12012, 40490), (12147, 40040), (15015, 32392), (16196, 30030), (17160, 28343), (20020, 24294), (20245, 24024)]