1670832540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3989}}^1$

素因数の和:4196

約数の個数: 144

約数和(自身を含む): 5489920800

約数和(自身を除く): 3819088260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 179, 180, 195, 234, 260, 358, 390, 468, 537, 585, 716, 780, 895, 1074, 1170, 1611, 1790, 2148, 2327, 2340, 2685, 3222, 3580, 3989, 4654, 5370, 6444, 6981, 7978, 8055, 9308, 10740, 11635, 11967, 13962, 15956, 16110, 19945, 20943, 23270, 23934, 27924, 32220, 34905, 35901, 39890, 41886, 46540, 47868, 51857, 59835, 69810, 71802, 79780, 83772, 103714, 104715, 119670, 139620, 143604, 155571, 179505, 207428, 209430, 239340, 259285, 311142, 359010, 418860, 466713, 518570, 622284, 714031, 718020, 777855, 933426, 1037140, 1428062, 1555710, 1866852, 2142093, 2333565, 2856124, 3111420, 3570155, 4284186, 4667130, 6426279, 7140310, 8568372, 9282403, 9334260, 10710465, 12852558, 14280620, 18564806, 21420930, 25705116, 27847209, 32131395, 37129612, 42841860, 46412015, 55694418, 64262790, 83541627, 92824030, 111388836, 128525580, 139236045, 167083254, 185648060, 278472090, 334166508, 417708135, 556944180, 835416270, 1670832540]

約数ペア:

[(1, 1670832540), (2, 835416270), (3, 556944180), (4, 417708135), (5, 334166508), (6, 278472090), (9, 185648060), (10, 167083254), (12, 139236045), (13, 128525580), (15, 111388836), (18, 92824030), (20, 83541627), (26, 64262790), (30, 55694418), (36, 46412015), (39, 42841860), (45, 37129612), (52, 32131395), (60, 27847209), (65, 25705116), (78, 21420930), (90, 18564806), (117, 14280620), (130, 12852558), (156, 10710465), (179, 9334260), (180, 9282403), (195, 8568372), (234, 7140310), (260, 6426279), (358, 4667130), (390, 4284186), (468, 3570155), (537, 3111420), (585, 2856124), (716, 2333565), (780, 2142093), (895, 1866852), (1074, 1555710), (1170, 1428062), (1611, 1037140), (1790, 933426), (2148, 777855), (2327, 718020), (2340, 714031), (2685, 622284), (3222, 518570), (3580, 466713), (3989, 418860), (4654, 359010), (5370, 311142), (6444, 259285), (6981, 239340), (7978, 209430), (8055, 207428), (9308, 179505), (10740, 155571), (11635, 143604), (11967, 139620), (13962, 119670), (15956, 104715), (16110, 103714), (19945, 83772), (20943, 79780), (23270, 71802), (23934, 69810), (27924, 59835), (32220, 51857), (34905, 47868), (35901, 46540), (39890, 41886)]