12423081580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 32860864512

約数和(自身を除く): 20437782932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 127, 130, 140, 142, 182, 254, 260, 284, 355, 364, 455, 497, 508, 635, 710, 757, 889, 910, 923, 994, 1270, 1420, 1514, 1651, 1778, 1820, 1846, 1988, 2485, 2540, 3028, 3302, 3556, 3692, 3785, 4445, 4615, 4970, 5299, 6461, 6604, 7570, 8255, 8890, 9017, 9230, 9841, 9940, 10598, 11557, 12922, 15140, 16510, 17780, 18034, 18460, 19682, 21196, 23114, 25844, 26495, 32305, 33020, 36068, 39364, 45085, 46228, 49205, 52990, 53747, 57785, 63119, 64610, 68887, 90170, 96139, 98410, 105980, 107494, 115570, 117221, 126238, 129220, 137774, 180340, 192278, 196820, 214988, 231140, 234442, 252476, 268735, 275548, 315595, 344435, 376229, 384556, 468884, 480695, 537470, 586105, 631190, 672973, 688870, 698711, 752458, 820547, 961390, 1074940, 1172210, 1249807, 1262380, 1345946, 1377740, 1397422, 1504916, 1641094, 1881145, 1922780, 2344420, 2499614, 2691892, 2794844, 3282188, 3364865, 3493555, 3762290, 4102735, 4890977, 4999228, 6249035, 6729730, 6825869, 6987110, 7524580, 8205470, 8748649, 9781954, 12498070, 13459460, 13651738, 13974220, 16410940, 17497298, 19563908, 24454885, 24996140, 27303476, 34129345, 34994596, 43743245, 47781083, 48909770, 68258690, 87486490, 88736297, 95562166, 97819540, 136517380, 174972980, 177472594, 191124332, 238905415, 354945188, 443681485, 477810830, 621154079, 887362970, 955621660, 1242308158, 1774725940, 2484616316, 3105770395, 6211540790, 12423081580]

約数ペア:

[(1, 12423081580), (2, 6211540790), (4, 3105770395), (5, 2484616316), (7, 1774725940), (10, 1242308158), (13, 955621660), (14, 887362970), (20, 621154079), (26, 477810830), (28, 443681485), (35, 354945188), (52, 238905415), (65, 191124332), (70, 177472594), (71, 174972980), (91, 136517380), (127, 97819540), (130, 95562166), (140, 88736297), (142, 87486490), (182, 68258690), (254, 48909770), (260, 47781083), (284, 43743245), (355, 34994596), (364, 34129345), (455, 27303476), (497, 24996140), (508, 24454885), (635, 19563908), (710, 17497298), (757, 16410940), (889, 13974220), (910, 13651738), (923, 13459460), (994, 12498070), (1270, 9781954), (1420, 8748649), (1514, 8205470), (1651, 7524580), (1778, 6987110), (1820, 6825869), (1846, 6729730), (1988, 6249035), (2485, 4999228), (2540, 4890977), (3028, 4102735), (3302, 3762290), (3556, 3493555), (3692, 3364865), (3785, 3282188), (4445, 2794844), (4615, 2691892), (4970, 2499614), (5299, 2344420), (6461, 1922780), (6604, 1881145), (7570, 1641094), (8255, 1504916), (8890, 1397422), (9017, 1377740), (9230, 1345946), (9841, 1262380), (9940, 1249807), (10598, 1172210), (11557, 1074940), (12922, 961390), (15140, 820547), (16510, 752458), (17780, 698711), (18034, 688870), (18460, 672973), (19682, 631190), (21196, 586105), (23114, 537470), (25844, 480695), (26495, 468884), (32305, 384556), (33020, 376229), (36068, 344435), (39364, 315595), (45085, 275548), (46228, 268735), (49205, 252476), (52990, 234442), (53747, 231140), (57785, 214988), (63119, 196820), (64610, 192278), (68887, 180340), (90170, 137774), (96139, 129220), (98410, 126238), (105980, 117221), (107494, 115570)]