708649020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 2268080640

約数和(自身を除く): 1559431620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 97, 108, 135, 163, 166, 180, 194, 249, 270, 291, 326, 332, 388, 415, 485, 489, 498, 540, 582, 652, 747, 815, 830, 873, 970, 978, 996, 1164, 1245, 1455, 1467, 1494, 1630, 1660, 1746, 1940, 1956, 2241, 2445, 2490, 2619, 2910, 2934, 2988, 3260, 3492, 3735, 4365, 4401, 4482, 4890, 4980, 5238, 5820, 5868, 7335, 7470, 8051, 8730, 8802, 8964, 9780, 10476, 11205, 13095, 13529, 14670, 14940, 15811, 16102, 17460, 17604, 22005, 22410, 24153, 26190, 27058, 29340, 31622, 32204, 40255, 40587, 44010, 44820, 47433, 48306, 52380, 54116, 63244, 67645, 72459, 79055, 80510, 81174, 88020, 94866, 96612, 120765, 121761, 135290, 142299, 144918, 158110, 161020, 162348, 189732, 202935, 217377, 237165, 241530, 243522, 270580, 284598, 289836, 316220, 362295, 365283, 405870, 426897, 434754, 474330, 483060, 487044, 569196, 608805, 711495, 724590, 730566, 811740, 853794, 869508, 948660, 1086885, 1217610, 1312313, 1422990, 1449180, 1461132, 1707588, 1826415, 2134485, 2173770, 2435220, 2624626, 2845980, 3652830, 3936939, 4268970, 4347540, 5249252, 6561565, 7305660, 7873878, 8537940, 11810817, 13123130, 15747756, 19684695, 23621634, 26246260, 35432451, 39369390, 47243268, 59054085, 70864902, 78738780, 118108170, 141729804, 177162255, 236216340, 354324510, 708649020]

約数ペア:

[(1, 708649020), (2, 354324510), (3, 236216340), (4, 177162255), (5, 141729804), (6, 118108170), (9, 78738780), (10, 70864902), (12, 59054085), (15, 47243268), (18, 39369390), (20, 35432451), (27, 26246260), (30, 23621634), (36, 19684695), (45, 15747756), (54, 13123130), (60, 11810817), (83, 8537940), (90, 7873878), (97, 7305660), (108, 6561565), (135, 5249252), (163, 4347540), (166, 4268970), (180, 3936939), (194, 3652830), (249, 2845980), (270, 2624626), (291, 2435220), (326, 2173770), (332, 2134485), (388, 1826415), (415, 1707588), (485, 1461132), (489, 1449180), (498, 1422990), (540, 1312313), (582, 1217610), (652, 1086885), (747, 948660), (815, 869508), (830, 853794), (873, 811740), (970, 730566), (978, 724590), (996, 711495), (1164, 608805), (1245, 569196), (1455, 487044), (1467, 483060), (1494, 474330), (1630, 434754), (1660, 426897), (1746, 405870), (1940, 365283), (1956, 362295), (2241, 316220), (2445, 289836), (2490, 284598), (2619, 270580), (2910, 243522), (2934, 241530), (2988, 237165), (3260, 217377), (3492, 202935), (3735, 189732), (4365, 162348), (4401, 161020), (4482, 158110), (4890, 144918), (4980, 142299), (5238, 135290), (5820, 121761), (5868, 120765), (7335, 96612), (7470, 94866), (8051, 88020), (8730, 81174), (8802, 80510), (8964, 79055), (9780, 72459), (10476, 67645), (11205, 63244), (13095, 54116), (13529, 52380), (14670, 48306), (14940, 47433), (15811, 44820), (16102, 44010), (17460, 40587), (17604, 40255), (22005, 32204), (22410, 31622), (24153, 29340), (26190, 27058)]