4548705280

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{18131}}^1$

素因数の和:18170

約数の個数: 132

約数和(自身を含む): 12693741768

約数和(自身を除く): 8145036488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 5120, 6272, 7168, 7840, 8960, 12544, 15680, 17920, 18131, 25088, 31360, 35840, 36262, 50176, 62720, 72524, 90655, 125440, 126917, 145048, 181310, 250880, 253834, 290096, 362620, 507668, 580192, 634585, 725240, 888419, 1015336, 1160384, 1269170, 1450480, 1776838, 2030672, 2320768, 2538340, 2900960, 3553676, 4061344, 4442095, 4641536, 5076680, 5801920, 7107352, 8122688, 8884190, 9283072, 10153360, 11603840, 14214704, 16245376, 17768380, 18566144, 20306720, 23207680, 28429408, 32490752, 35536760, 40613440, 46415360, 56858816, 64981504, 71073520, 81226880, 92830720, 113717632, 129963008, 142147040, 162453760, 227435264, 284294080, 324907520, 454870528, 568588160, 649815040, 909741056, 1137176320, 2274352640, 4548705280]

約数ペア:

[(1, 4548705280), (2, 2274352640), (4, 1137176320), (5, 909741056), (7, 649815040), (8, 568588160), (10, 454870528), (14, 324907520), (16, 284294080), (20, 227435264), (28, 162453760), (32, 142147040), (35, 129963008), (40, 113717632), (49, 92830720), (56, 81226880), (64, 71073520), (70, 64981504), (80, 56858816), (98, 46415360), (112, 40613440), (128, 35536760), (140, 32490752), (160, 28429408), (196, 23207680), (224, 20306720), (245, 18566144), (256, 17768380), (280, 16245376), (320, 14214704), (392, 11603840), (448, 10153360), (490, 9283072), (512, 8884190), (560, 8122688), (640, 7107352), (784, 5801920), (896, 5076680), (980, 4641536), (1024, 4442095), (1120, 4061344), (1280, 3553676), (1568, 2900960), (1792, 2538340), (1960, 2320768), (2240, 2030672), (2560, 1776838), (3136, 1450480), (3584, 1269170), (3920, 1160384), (4480, 1015336), (5120, 888419), (6272, 725240), (7168, 634585), (7840, 580192), (8960, 507668), (12544, 362620), (15680, 290096), (17920, 253834), (18131, 250880), (25088, 181310), (31360, 145048), (35840, 126917), (36262, 125440), (50176, 90655), (62720, 72524)]