630612540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 2117364480

約数和(自身を除く): 1486751940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 261, 270, 279, 290, 310, 324, 348, 372, 405, 433, 435, 465, 522, 540, 558, 580, 620, 783, 810, 837, 866, 870, 899, 930, 1044, 1116, 1299, 1305, 1395, 1566, 1620, 1674, 1732, 1740, 1798, 1860, 2165, 2349, 2511, 2598, 2610, 2697, 2790, 3132, 3348, 3596, 3897, 3915, 4185, 4330, 4495, 4698, 5022, 5196, 5220, 5394, 5580, 6495, 7794, 7830, 8091, 8370, 8660, 8990, 9396, 10044, 10788, 11691, 11745, 12555, 12557, 12990, 13423, 13485, 15588, 15660, 16182, 16740, 17980, 19485, 23382, 23490, 24273, 25110, 25114, 25980, 26846, 26970, 32364, 35073, 37671, 38970, 40269, 40455, 46764, 46980, 48546, 50220, 50228, 53692, 53940, 58455, 62785, 67115, 70146, 72819, 75342, 77940, 80538, 80910, 97092, 113013, 116910, 120807, 121365, 125570, 134230, 140292, 145638, 150684, 161076, 161820, 175365, 188355, 201345, 226026, 233820, 241614, 242730, 251140, 268460, 291276, 339039, 350730, 362421, 364095, 376710, 389267, 402690, 452052, 483228, 485460, 565065, 604035, 678078, 701460, 724842, 728190, 753420, 778534, 805380, 1017117, 1087263, 1130130, 1167801, 1208070, 1356156, 1449684, 1456380, 1557068, 1695195, 1812105, 1946335, 2034234, 2174526, 2260260, 2335602, 2416140, 3390390, 3503403, 3624210, 3892670, 4068468, 4349052, 4671204, 5085585, 5436315, 5839005, 6780780, 7006806, 7248420, 7785340, 10171170, 10510209, 10872630, 11678010, 14013612, 17517015, 20342340, 21020418, 21745260, 23356020, 31530627, 35034030, 42040836, 52551045, 63061254, 70068060, 105102090, 126122508, 157653135, 210204180, 315306270, 630612540]

約数ペア:

[(1, 630612540), (2, 315306270), (3, 210204180), (4, 157653135), (5, 126122508), (6, 105102090), (9, 70068060), (10, 63061254), (12, 52551045), (15, 42040836), (18, 35034030), (20, 31530627), (27, 23356020), (29, 21745260), (30, 21020418), (31, 20342340), (36, 17517015), (45, 14013612), (54, 11678010), (58, 10872630), (60, 10510209), (62, 10171170), (81, 7785340), (87, 7248420), (90, 7006806), (93, 6780780), (108, 5839005), (116, 5436315), (124, 5085585), (135, 4671204), (145, 4349052), (155, 4068468), (162, 3892670), (174, 3624210), (180, 3503403), (186, 3390390), (261, 2416140), (270, 2335602), (279, 2260260), (290, 2174526), (310, 2034234), (324, 1946335), (348, 1812105), (372, 1695195), (405, 1557068), (433, 1456380), (435, 1449684), (465, 1356156), (522, 1208070), (540, 1167801), (558, 1130130), (580, 1087263), (620, 1017117), (783, 805380), (810, 778534), (837, 753420), (866, 728190), (870, 724842), (899, 701460), (930, 678078), (1044, 604035), (1116, 565065), (1299, 485460), (1305, 483228), (1395, 452052), (1566, 402690), (1620, 389267), (1674, 376710), (1732, 364095), (1740, 362421), (1798, 350730), (1860, 339039), (2165, 291276), (2349, 268460), (2511, 251140), (2598, 242730), (2610, 241614), (2697, 233820), (2790, 226026), (3132, 201345), (3348, 188355), (3596, 175365), (3897, 161820), (3915, 161076), (4185, 150684), (4330, 145638), (4495, 140292), (4698, 134230), (5022, 125570), (5196, 121365), (5220, 120807), (5394, 116910), (5580, 113013), (6495, 97092), (7794, 80910), (7830, 80538), (8091, 77940), (8370, 75342), (8660, 72819), (8990, 70146), (9396, 67115), (10044, 62785), (10788, 58455), (11691, 53940), (11745, 53692), (12555, 50228), (12557, 50220), (12990, 48546), (13423, 46980), (13485, 46764), (15588, 40455), (15660, 40269), (16182, 38970), (16740, 37671), (17980, 35073), (19485, 32364), (23382, 26970), (23490, 26846), (24273, 25980), (25110, 25114)]