72495632340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{4297}}^1$

素因数の和:4671

約数の個数: 192

約数和(自身を含む): 228172224000

約数和(自身を除く): 155676591660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 199, 270, 314, 398, 471, 540, 597, 628, 785, 796, 942, 995, 1194, 1413, 1570, 1791, 1884, 1990, 2355, 2388, 2826, 2985, 3140, 3582, 3980, 4239, 4297, 4710, 5373, 5652, 5970, 7065, 7164, 8478, 8594, 8955, 9420, 10746, 11940, 12891, 14130, 16956, 17188, 17910, 21195, 21485, 21492, 25782, 26865, 28260, 31243, 35820, 38673, 42390, 42970, 51564, 53730, 62486, 64455, 77346, 84780, 85940, 93729, 107460, 116019, 124972, 128910, 154692, 156215, 187458, 193365, 232038, 257820, 281187, 312430, 374916, 386730, 464076, 468645, 562374, 580095, 624860, 674629, 773460, 843561, 855103, 937290, 1124748, 1160190, 1349258, 1405935, 1687122, 1710206, 1874580, 2023887, 2320380, 2565309, 2698516, 2811870, 3373145, 3374244, 3420412, 4047774, 4217805, 4275515, 5130618, 5623740, 6071661, 6746290, 7695927, 8095548, 8435610, 8551030, 10119435, 10261236, 12143322, 12826545, 13492580, 15391854, 16871220, 17102060, 18214983, 20238870, 23087781, 24286644, 25653090, 30358305, 30783708, 36429966, 38479635, 40477740, 46175562, 51306180, 60716610, 72859932, 76959270, 91074915, 92351124, 115438905, 121433220, 134251171, 153918540, 182149830, 230877810, 268502342, 364299660, 402753513, 461755620, 537004684, 671255855, 805507026, 1208260539, 1342511710, 1611014052, 2013767565, 2416521078, 2685023420, 3624781617, 4027535130, 4833042156, 6041302695, 7249563234, 8055070260, 12082605390, 14499126468, 18123908085, 24165210780, 36247816170, 72495632340]

約数ペア:

[(1, 72495632340), (2, 36247816170), (3, 24165210780), (4, 18123908085), (5, 14499126468), (6, 12082605390), (9, 8055070260), (10, 7249563234), (12, 6041302695), (15, 4833042156), (18, 4027535130), (20, 3624781617), (27, 2685023420), (30, 2416521078), (36, 2013767565), (45, 1611014052), (54, 1342511710), (60, 1208260539), (90, 805507026), (108, 671255855), (135, 537004684), (157, 461755620), (180, 402753513), (199, 364299660), (270, 268502342), (314, 230877810), (398, 182149830), (471, 153918540), (540, 134251171), (597, 121433220), (628, 115438905), (785, 92351124), (796, 91074915), (942, 76959270), (995, 72859932), (1194, 60716610), (1413, 51306180), (1570, 46175562), (1791, 40477740), (1884, 38479635), (1990, 36429966), (2355, 30783708), (2388, 30358305), (2826, 25653090), (2985, 24286644), (3140, 23087781), (3582, 20238870), (3980, 18214983), (4239, 17102060), (4297, 16871220), (4710, 15391854), (5373, 13492580), (5652, 12826545), (5970, 12143322), (7065, 10261236), (7164, 10119435), (8478, 8551030), (8594, 8435610), (8955, 8095548), (9420, 7695927), (10746, 6746290), (11940, 6071661), (12891, 5623740), (14130, 5130618), (16956, 4275515), (17188, 4217805), (17910, 4047774), (21195, 3420412), (21485, 3374244), (21492, 3373145), (25782, 2811870), (26865, 2698516), (28260, 2565309), (31243, 2320380), (35820, 2023887), (38673, 1874580), (42390, 1710206), (42970, 1687122), (51564, 1405935), (53730, 1349258), (62486, 1160190), (64455, 1124748), (77346, 937290), (84780, 855103), (85940, 843561), (93729, 773460), (107460, 674629), (116019, 624860), (124972, 580095), (128910, 562374), (154692, 468645), (156215, 464076), (187458, 386730), (193365, 374916), (232038, 312430), (257820, 281187)]