271599240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 937681920

約数和(自身を除く): 666082680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 67, 74, 83, 88, 110, 111, 120, 132, 134, 148, 165, 166, 185, 201, 220, 222, 249, 264, 268, 296, 330, 332, 335, 370, 402, 407, 415, 440, 444, 498, 536, 555, 660, 664, 670, 737, 740, 804, 814, 830, 888, 913, 996, 1005, 1110, 1221, 1245, 1320, 1340, 1474, 1480, 1608, 1628, 1660, 1826, 1992, 2010, 2035, 2211, 2220, 2442, 2479, 2490, 2680, 2739, 2948, 3071, 3256, 3320, 3652, 3685, 4020, 4070, 4422, 4440, 4565, 4884, 4958, 4980, 5478, 5561, 5896, 6105, 6142, 7304, 7370, 7437, 8040, 8140, 8844, 9130, 9213, 9768, 9916, 9960, 10956, 11055, 11122, 12210, 12284, 12395, 13695, 14740, 14874, 15355, 16280, 16683, 17688, 18260, 18426, 19832, 21912, 22110, 22244, 24420, 24568, 24790, 27269, 27390, 27805, 29480, 29748, 30710, 33366, 33781, 36520, 36852, 37185, 44220, 44488, 46065, 48840, 49580, 54538, 54780, 55610, 59496, 61171, 61420, 66732, 67562, 73704, 74370, 81807, 83415, 88440, 92130, 99160, 101343, 109076, 109560, 111220, 122342, 122840, 133464, 135124, 136345, 148740, 163614, 166830, 168905, 183513, 184260, 202686, 205757, 218152, 222440, 244684, 270248, 272690, 297480, 305855, 327228, 333660, 337810, 367026, 368520, 405372, 409035, 411514, 489368, 506715, 545380, 611710, 617271, 654456, 667320, 675620, 734052, 810744, 818070, 823028, 917565, 1013430, 1028785, 1090760, 1223420, 1234542, 1351240, 1468104, 1636140, 1646056, 1835130, 2026860, 2057570, 2263327, 2446840, 2469084, 3086355, 3272280, 3670260, 4053720, 4115140, 4526654, 4938168, 6172710, 6789981, 7340520, 8230280, 9053308, 11316635, 12345420, 13579962, 18106616, 22633270, 24690840, 27159924, 33949905, 45266540, 54319848, 67899810, 90533080, 135799620, 271599240]

約数ペア:

[(1, 271599240), (2, 135799620), (3, 90533080), (4, 67899810), (5, 54319848), (6, 45266540), (8, 33949905), (10, 27159924), (11, 24690840), (12, 22633270), (15, 18106616), (20, 13579962), (22, 12345420), (24, 11316635), (30, 9053308), (33, 8230280), (37, 7340520), (40, 6789981), (44, 6172710), (55, 4938168), (60, 4526654), (66, 4115140), (67, 4053720), (74, 3670260), (83, 3272280), (88, 3086355), (110, 2469084), (111, 2446840), (120, 2263327), (132, 2057570), (134, 2026860), (148, 1835130), (165, 1646056), (166, 1636140), (185, 1468104), (201, 1351240), (220, 1234542), (222, 1223420), (249, 1090760), (264, 1028785), (268, 1013430), (296, 917565), (330, 823028), (332, 818070), (335, 810744), (370, 734052), (402, 675620), (407, 667320), (415, 654456), (440, 617271), (444, 611710), (498, 545380), (536, 506715), (555, 489368), (660, 411514), (664, 409035), (670, 405372), (737, 368520), (740, 367026), (804, 337810), (814, 333660), (830, 327228), (888, 305855), (913, 297480), (996, 272690), (1005, 270248), (1110, 244684), (1221, 222440), (1245, 218152), (1320, 205757), (1340, 202686), (1474, 184260), (1480, 183513), (1608, 168905), (1628, 166830), (1660, 163614), (1826, 148740), (1992, 136345), (2010, 135124), (2035, 133464), (2211, 122840), (2220, 122342), (2442, 111220), (2479, 109560), (2490, 109076), (2680, 101343), (2739, 99160), (2948, 92130), (3071, 88440), (3256, 83415), (3320, 81807), (3652, 74370), (3685, 73704), (4020, 67562), (4070, 66732), (4422, 61420), (4440, 61171), (4565, 59496), (4884, 55610), (4958, 54780), (4980, 54538), (5478, 49580), (5561, 48840), (5896, 46065), (6105, 44488), (6142, 44220), (7304, 37185), (7370, 36852), (7437, 36520), (8040, 33781), (8140, 33366), (8844, 30710), (9130, 29748), (9213, 29480), (9768, 27805), (9916, 27390), (9960, 27269), (10956, 24790), (11055, 24568), (11122, 24420), (12210, 22244), (12284, 22110), (12395, 21912), (13695, 19832), (14740, 18426), (14874, 18260), (15355, 17688), (16280, 16683)]