20134298640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{43177}}^1$

素因数の和:43289

約数の個数: 160

約数和(自身を含む): 65533841280

約数和(自身を除く): 45399542640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 67, 80, 87, 116, 120, 134, 145, 174, 201, 232, 240, 268, 290, 335, 348, 402, 435, 464, 536, 580, 670, 696, 804, 870, 1005, 1072, 1160, 1340, 1392, 1608, 1740, 1943, 2010, 2320, 2680, 3216, 3480, 3886, 4020, 5360, 5829, 6960, 7772, 8040, 9715, 11658, 15544, 16080, 19430, 23316, 29145, 31088, 38860, 43177, 46632, 58290, 77720, 86354, 93264, 116580, 129531, 155440, 172708, 215885, 233160, 259062, 345416, 431770, 466320, 518124, 647655, 690832, 863540, 1036248, 1252133, 1295310, 1727080, 2072496, 2504266, 2590620, 2892859, 3454160, 3756399, 5008532, 5181240, 5785718, 6260665, 7512798, 8678577, 10017064, 10362480, 11571436, 12521330, 14464295, 15025596, 17357154, 18781995, 20034128, 23142872, 25042660, 28928590, 30051192, 34714308, 37563990, 43392885, 46285744, 50085320, 57857180, 60102384, 69428616, 75127980, 83892911, 86785770, 100170640, 115714360, 138857232, 150255960, 167785822, 173571540, 231428720, 251678733, 300511920, 335571644, 347143080, 419464555, 503357466, 671143288, 694286160, 838929110, 1006714932, 1258393665, 1342286576, 1677858220, 2013429864, 2516787330, 3355716440, 4026859728, 5033574660, 6711432880, 10067149320, 20134298640]

約数ペア:

[(1, 20134298640), (2, 10067149320), (3, 6711432880), (4, 5033574660), (5, 4026859728), (6, 3355716440), (8, 2516787330), (10, 2013429864), (12, 1677858220), (15, 1342286576), (16, 1258393665), (20, 1006714932), (24, 838929110), (29, 694286160), (30, 671143288), (40, 503357466), (48, 419464555), (58, 347143080), (60, 335571644), (67, 300511920), (80, 251678733), (87, 231428720), (116, 173571540), (120, 167785822), (134, 150255960), (145, 138857232), (174, 115714360), (201, 100170640), (232, 86785770), (240, 83892911), (268, 75127980), (290, 69428616), (335, 60102384), (348, 57857180), (402, 50085320), (435, 46285744), (464, 43392885), (536, 37563990), (580, 34714308), (670, 30051192), (696, 28928590), (804, 25042660), (870, 23142872), (1005, 20034128), (1072, 18781995), (1160, 17357154), (1340, 15025596), (1392, 14464295), (1608, 12521330), (1740, 11571436), (1943, 10362480), (2010, 10017064), (2320, 8678577), (2680, 7512798), (3216, 6260665), (3480, 5785718), (3886, 5181240), (4020, 5008532), (5360, 3756399), (5829, 3454160), (6960, 2892859), (7772, 2590620), (8040, 2504266), (9715, 2072496), (11658, 1727080), (15544, 1295310), (16080, 1252133), (19430, 1036248), (23316, 863540), (29145, 690832), (31088, 647655), (38860, 518124), (43177, 466320), (46632, 431770), (58290, 345416), (77720, 259062), (86354, 233160), (93264, 215885), (116580, 172708), (129531, 155440)]