20075860116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1191

約数の個数: 216

約数和(自身を含む): 58498737024

約数和(自身を除く): 38422876908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 151, 153, 156, 204, 221, 234, 289, 302, 306, 442, 453, 468, 578, 604, 612, 663, 867, 884, 906, 983, 1156, 1326, 1359, 1734, 1812, 1963, 1966, 1989, 2567, 2601, 2652, 2718, 2949, 3468, 3757, 3926, 3932, 3978, 5134, 5202, 5436, 5889, 5898, 7514, 7701, 7852, 7956, 8847, 10268, 10404, 11271, 11778, 11796, 12779, 15028, 15402, 16711, 17667, 17694, 22542, 23103, 23556, 25558, 30804, 33371, 33422, 33813, 35334, 35388, 38337, 43639, 45084, 46206, 50133, 51116, 66742, 66844, 67626, 70668, 76674, 87278, 92412, 100113, 100266, 115011, 130917, 133484, 135252, 148433, 150399, 153348, 174556, 200226, 200532, 217243, 230022, 261834, 284087, 296866, 300339, 300798, 392751, 400452, 434486, 445299, 460044, 523668, 567307, 568174, 593732, 600678, 601596, 651729, 785502, 852261, 868972, 890598, 1134614, 1136348, 1201356, 1303458, 1335897, 1571004, 1701921, 1704522, 1781196, 1929629, 1955187, 2269228, 2523361, 2556783, 2606916, 2671794, 3403842, 3409044, 3693131, 3859258, 3910374, 5046722, 5105763, 5113566, 5343588, 5788887, 6807684, 7386262, 7570083, 7718516, 7820748, 10093444, 10211526, 10227132, 11079393, 11577774, 14772524, 15140166, 17366661, 20423052, 22158786, 22710249, 23155548, 30280332, 32803693, 33238179, 34733322, 42897137, 44317572, 45420498, 65607386, 66476358, 69466644, 85794274, 90840996, 98411079, 128691411, 131214772, 132952716, 171588548, 196822158, 257382822, 295233237, 386074233, 393644316, 514765644, 557662781, 590466474, 772148466, 1115325562, 1180932948, 1544296932, 1672988343, 2230651124, 3345976686, 5018965029, 6691953372, 10037930058, 20075860116]

約数ペア:

[(1, 20075860116), (2, 10037930058), (3, 6691953372), (4, 5018965029), (6, 3345976686), (9, 2230651124), (12, 1672988343), (13, 1544296932), (17, 1180932948), (18, 1115325562), (26, 772148466), (34, 590466474), (36, 557662781), (39, 514765644), (51, 393644316), (52, 386074233), (68, 295233237), (78, 257382822), (102, 196822158), (117, 171588548), (151, 132952716), (153, 131214772), (156, 128691411), (204, 98411079), (221, 90840996), (234, 85794274), (289, 69466644), (302, 66476358), (306, 65607386), (442, 45420498), (453, 44317572), (468, 42897137), (578, 34733322), (604, 33238179), (612, 32803693), (663, 30280332), (867, 23155548), (884, 22710249), (906, 22158786), (983, 20423052), (1156, 17366661), (1326, 15140166), (1359, 14772524), (1734, 11577774), (1812, 11079393), (1963, 10227132), (1966, 10211526), (1989, 10093444), (2567, 7820748), (2601, 7718516), (2652, 7570083), (2718, 7386262), (2949, 6807684), (3468, 5788887), (3757, 5343588), (3926, 5113566), (3932, 5105763), (3978, 5046722), (5134, 3910374), (5202, 3859258), (5436, 3693131), (5889, 3409044), (5898, 3403842), (7514, 2671794), (7701, 2606916), (7852, 2556783), (7956, 2523361), (8847, 2269228), (10268, 1955187), (10404, 1929629), (11271, 1781196), (11778, 1704522), (11796, 1701921), (12779, 1571004), (15028, 1335897), (15402, 1303458), (16711, 1201356), (17667, 1136348), (17694, 1134614), (22542, 890598), (23103, 868972), (23556, 852261), (25558, 785502), (30804, 651729), (33371, 601596), (33422, 600678), (33813, 593732), (35334, 568174), (35388, 567307), (38337, 523668), (43639, 460044), (45084, 445299), (46206, 434486), (50133, 400452), (51116, 392751), (66742, 300798), (66844, 300339), (67626, 296866), (70668, 284087), (76674, 261834), (87278, 230022), (92412, 217243), (100113, 200532), (100266, 200226), (115011, 174556), (130917, 153348), (133484, 150399), (135252, 148433)]