7448947920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14551}}^1$

素因数の和:14655

約数の個数: 200

約数和(自身を含む): 26200584960

約数和(自身を除く): 18751637040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 316, 324, 360, 395, 405, 432, 474, 540, 632, 648, 711, 720, 790, 810, 948, 1080, 1185, 1264, 1296, 1422, 1580, 1620, 1896, 2133, 2160, 2370, 2844, 3160, 3240, 3555, 3792, 4266, 4740, 5688, 6320, 6399, 6480, 7110, 8532, 9480, 10665, 11376, 12798, 14220, 14551, 17064, 18960, 21330, 25596, 28440, 29102, 31995, 34128, 42660, 43653, 51192, 56880, 58204, 63990, 72755, 85320, 87306, 102384, 116408, 127980, 130959, 145510, 170640, 174612, 218265, 232816, 255960, 261918, 291020, 349224, 392877, 436530, 511920, 523836, 582040, 654795, 698448, 785754, 873060, 1047672, 1149529, 1164080, 1178631, 1309590, 1571508, 1746120, 1964385, 2095344, 2299058, 2357262, 2619180, 3143016, 3448587, 3492240, 3928770, 4598116, 4714524, 5238360, 5747645, 5893155, 6286032, 6897174, 7857540, 9196232, 9429048, 10345761, 10476720, 11495290, 11786310, 13794348, 15715080, 17242935, 18392464, 18858096, 20691522, 22990580, 23572620, 27588696, 31037283, 31430160, 34485870, 41383044, 45981160, 47145240, 51728805, 55177392, 62074566, 68971740, 82766088, 91962320, 93111849, 94290480, 103457610, 124149132, 137943480, 155186415, 165532176, 186223698, 206915220, 248298264, 275886960, 310372830, 372447396, 413830440, 465559245, 496596528, 620745660, 744894792, 827660880, 931118490, 1241491320, 1489789584, 1862236980, 2482982640, 3724473960, 7448947920]

約数ペア:

[(1, 7448947920), (2, 3724473960), (3, 2482982640), (4, 1862236980), (5, 1489789584), (6, 1241491320), (8, 931118490), (9, 827660880), (10, 744894792), (12, 620745660), (15, 496596528), (16, 465559245), (18, 413830440), (20, 372447396), (24, 310372830), (27, 275886960), (30, 248298264), (36, 206915220), (40, 186223698), (45, 165532176), (48, 155186415), (54, 137943480), (60, 124149132), (72, 103457610), (79, 94290480), (80, 93111849), (81, 91962320), (90, 82766088), (108, 68971740), (120, 62074566), (135, 55177392), (144, 51728805), (158, 47145240), (162, 45981160), (180, 41383044), (216, 34485870), (237, 31430160), (240, 31037283), (270, 27588696), (316, 23572620), (324, 22990580), (360, 20691522), (395, 18858096), (405, 18392464), (432, 17242935), (474, 15715080), (540, 13794348), (632, 11786310), (648, 11495290), (711, 10476720), (720, 10345761), (790, 9429048), (810, 9196232), (948, 7857540), (1080, 6897174), (1185, 6286032), (1264, 5893155), (1296, 5747645), (1422, 5238360), (1580, 4714524), (1620, 4598116), (1896, 3928770), (2133, 3492240), (2160, 3448587), (2370, 3143016), (2844, 2619180), (3160, 2357262), (3240, 2299058), (3555, 2095344), (3792, 1964385), (4266, 1746120), (4740, 1571508), (5688, 1309590), (6320, 1178631), (6399, 1164080), (6480, 1149529), (7110, 1047672), (8532, 873060), (9480, 785754), (10665, 698448), (11376, 654795), (12798, 582040), (14220, 523836), (14551, 511920), (17064, 436530), (18960, 392877), (21330, 349224), (25596, 291020), (28440, 261918), (29102, 255960), (31995, 232816), (34128, 218265), (42660, 174612), (43653, 170640), (51192, 145510), (56880, 130959), (58204, 127980), (63990, 116408), (72755, 102384), (85320, 87306)]