15672060040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8663}}^1$

素因数の和:8772

約数の個数: 192

約数和(自身を含む): 44801890560

約数和(自身を除く): 29129830520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 91, 98, 104, 130, 140, 142, 182, 196, 245, 260, 280, 284, 355, 364, 392, 455, 490, 497, 520, 568, 637, 710, 728, 910, 923, 980, 994, 1274, 1420, 1820, 1846, 1960, 1988, 2485, 2548, 2840, 3185, 3479, 3640, 3692, 3976, 4615, 4970, 5096, 6370, 6461, 6958, 7384, 8663, 9230, 9940, 12740, 12922, 13916, 17326, 17395, 18460, 19880, 25480, 25844, 27832, 32305, 34652, 34790, 36920, 43315, 45227, 51688, 60641, 64610, 69304, 69580, 86630, 90454, 112619, 121282, 129220, 139160, 173260, 180908, 225238, 226135, 242564, 258440, 303205, 346520, 361816, 424487, 450476, 452270, 485128, 563095, 606410, 615073, 788333, 848974, 900952, 904540, 1126190, 1212820, 1230146, 1576666, 1697948, 1809080, 2122435, 2252380, 2425640, 2460292, 3075365, 3153332, 3395896, 3941665, 4244870, 4305511, 4504760, 4920584, 5518331, 6150730, 6306664, 7883330, 7995949, 8489740, 8611022, 11036662, 12301460, 15766660, 15991898, 16979480, 17222044, 21527555, 22073324, 24602920, 27591655, 30138577, 31533320, 31983796, 34444088, 39979745, 43055110, 44146648, 55183310, 55971643, 60277154, 63967592, 79959490, 86110220, 110366620, 111943286, 120554308, 150692885, 159918980, 172220440, 220733240, 223886572, 241108616, 279858215, 301385770, 319837960, 391801501, 447773144, 559716430, 602771540, 783603002, 1119432860, 1205543080, 1567206004, 1959007505, 2238865720, 3134412008, 3918015010, 7836030020, 15672060040]

約数ペア:

[(1, 15672060040), (2, 7836030020), (4, 3918015010), (5, 3134412008), (7, 2238865720), (8, 1959007505), (10, 1567206004), (13, 1205543080), (14, 1119432860), (20, 783603002), (26, 602771540), (28, 559716430), (35, 447773144), (40, 391801501), (49, 319837960), (52, 301385770), (56, 279858215), (65, 241108616), (70, 223886572), (71, 220733240), (91, 172220440), (98, 159918980), (104, 150692885), (130, 120554308), (140, 111943286), (142, 110366620), (182, 86110220), (196, 79959490), (245, 63967592), (260, 60277154), (280, 55971643), (284, 55183310), (355, 44146648), (364, 43055110), (392, 39979745), (455, 34444088), (490, 31983796), (497, 31533320), (520, 30138577), (568, 27591655), (637, 24602920), (710, 22073324), (728, 21527555), (910, 17222044), (923, 16979480), (980, 15991898), (994, 15766660), (1274, 12301460), (1420, 11036662), (1820, 8611022), (1846, 8489740), (1960, 7995949), (1988, 7883330), (2485, 6306664), (2548, 6150730), (2840, 5518331), (3185, 4920584), (3479, 4504760), (3640, 4305511), (3692, 4244870), (3976, 3941665), (4615, 3395896), (4970, 3153332), (5096, 3075365), (6370, 2460292), (6461, 2425640), (6958, 2252380), (7384, 2122435), (8663, 1809080), (9230, 1697948), (9940, 1576666), (12740, 1230146), (12922, 1212820), (13916, 1126190), (17326, 904540), (17395, 900952), (18460, 848974), (19880, 788333), (25480, 615073), (25844, 606410), (27832, 563095), (32305, 485128), (34652, 452270), (34790, 450476), (36920, 424487), (43315, 361816), (45227, 346520), (51688, 303205), (60641, 258440), (64610, 242564), (69304, 226135), (69580, 225238), (86630, 180908), (90454, 173260), (112619, 139160), (121282, 129220)]