2503811280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15641}}^1$

素因数の和:15709

約数の個数: 160

約数和(自身を含む): 8379106560

約数和(自身を除く): 5875295280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 870, 920, 1104, 1160, 1334, 1380, 1392, 1740, 1840, 2001, 2320, 2668, 2760, 3335, 3480, 4002, 5336, 5520, 6670, 6960, 8004, 10005, 10672, 13340, 15641, 16008, 20010, 26680, 31282, 32016, 40020, 46923, 53360, 62564, 78205, 80040, 93846, 125128, 156410, 160080, 187692, 234615, 250256, 312820, 359743, 375384, 453589, 469230, 625640, 719486, 750768, 907178, 938460, 1079229, 1251280, 1360767, 1438972, 1798715, 1814356, 1876920, 2158458, 2267945, 2721534, 2877944, 3597430, 3628712, 3753840, 4316916, 4535890, 5396145, 5443068, 5755888, 6803835, 7194860, 7257424, 8633832, 9071780, 10432547, 10792290, 10886136, 13607670, 14389720, 17267664, 18143560, 20865094, 21584580, 21772272, 27215340, 28779440, 31297641, 36287120, 41730188, 43169160, 52162735, 54430680, 62595282, 83460376, 86338320, 104325470, 108861360, 125190564, 156488205, 166920752, 208650940, 250381128, 312976410, 417301880, 500762256, 625952820, 834603760, 1251905640, 2503811280]

約数ペア:

[(1, 2503811280), (2, 1251905640), (3, 834603760), (4, 625952820), (5, 500762256), (6, 417301880), (8, 312976410), (10, 250381128), (12, 208650940), (15, 166920752), (16, 156488205), (20, 125190564), (23, 108861360), (24, 104325470), (29, 86338320), (30, 83460376), (40, 62595282), (46, 54430680), (48, 52162735), (58, 43169160), (60, 41730188), (69, 36287120), (80, 31297641), (87, 28779440), (92, 27215340), (115, 21772272), (116, 21584580), (120, 20865094), (138, 18143560), (145, 17267664), (174, 14389720), (184, 13607670), (230, 10886136), (232, 10792290), (240, 10432547), (276, 9071780), (290, 8633832), (345, 7257424), (348, 7194860), (368, 6803835), (435, 5755888), (460, 5443068), (464, 5396145), (552, 4535890), (580, 4316916), (667, 3753840), (690, 3628712), (696, 3597430), (870, 2877944), (920, 2721534), (1104, 2267945), (1160, 2158458), (1334, 1876920), (1380, 1814356), (1392, 1798715), (1740, 1438972), (1840, 1360767), (2001, 1251280), (2320, 1079229), (2668, 938460), (2760, 907178), (3335, 750768), (3480, 719486), (4002, 625640), (5336, 469230), (5520, 453589), (6670, 375384), (6960, 359743), (8004, 312820), (10005, 250256), (10672, 234615), (13340, 187692), (15641, 160080), (16008, 156410), (20010, 125128), (26680, 93846), (31282, 80040), (32016, 78205), (40020, 62564), (46923, 53360)]