8026396920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8513}}^1$

素因数の和:8636

約数の個数: 192

約数和(自身を含む): 27334026720

約数和(自身を除く): 19307629800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 243, 270, 291, 324, 360, 388, 405, 485, 486, 540, 582, 648, 776, 810, 873, 970, 972, 1080, 1164, 1215, 1455, 1620, 1746, 1940, 1944, 2328, 2430, 2619, 2910, 3240, 3492, 3880, 4365, 4860, 5238, 5820, 6984, 7857, 8513, 8730, 9720, 10476, 11640, 13095, 15714, 17026, 17460, 20952, 23571, 25539, 26190, 31428, 34052, 34920, 39285, 42565, 47142, 51078, 52380, 62856, 68104, 76617, 78570, 85130, 94284, 102156, 104760, 117855, 127695, 153234, 157140, 170260, 188568, 204312, 229851, 235710, 255390, 306468, 314280, 340520, 383085, 459702, 471420, 510780, 612936, 689553, 766170, 825761, 919404, 942840, 1021560, 1149255, 1379106, 1532340, 1651522, 1838808, 2068659, 2298510, 2477283, 2758212, 3064680, 3303044, 3447765, 4128805, 4137318, 4597020, 4954566, 5516424, 6606088, 6895530, 7431849, 8257610, 8274636, 9194040, 9909132, 10343295, 12386415, 13791060, 14863698, 16515220, 16549272, 19818264, 20686590, 22295547, 24772830, 27582120, 29727396, 33030440, 37159245, 41373180, 44591094, 49545660, 59454792, 66886641, 74318490, 82746360, 89182188, 99091320, 111477735, 133773282, 148636980, 178364376, 200659923, 222955470, 267546564, 297273960, 334433205, 401319846, 445910940, 535093128, 668866410, 802639692, 891821880, 1003299615, 1337732820, 1605279384, 2006599230, 2675465640, 4013198460, 8026396920]

約数ペア:

[(1, 8026396920), (2, 4013198460), (3, 2675465640), (4, 2006599230), (5, 1605279384), (6, 1337732820), (8, 1003299615), (9, 891821880), (10, 802639692), (12, 668866410), (15, 535093128), (18, 445910940), (20, 401319846), (24, 334433205), (27, 297273960), (30, 267546564), (36, 222955470), (40, 200659923), (45, 178364376), (54, 148636980), (60, 133773282), (72, 111477735), (81, 99091320), (90, 89182188), (97, 82746360), (108, 74318490), (120, 66886641), (135, 59454792), (162, 49545660), (180, 44591094), (194, 41373180), (216, 37159245), (243, 33030440), (270, 29727396), (291, 27582120), (324, 24772830), (360, 22295547), (388, 20686590), (405, 19818264), (485, 16549272), (486, 16515220), (540, 14863698), (582, 13791060), (648, 12386415), (776, 10343295), (810, 9909132), (873, 9194040), (970, 8274636), (972, 8257610), (1080, 7431849), (1164, 6895530), (1215, 6606088), (1455, 5516424), (1620, 4954566), (1746, 4597020), (1940, 4137318), (1944, 4128805), (2328, 3447765), (2430, 3303044), (2619, 3064680), (2910, 2758212), (3240, 2477283), (3492, 2298510), (3880, 2068659), (4365, 1838808), (4860, 1651522), (5238, 1532340), (5820, 1379106), (6984, 1149255), (7857, 1021560), (8513, 942840), (8730, 919404), (9720, 825761), (10476, 766170), (11640, 689553), (13095, 612936), (15714, 510780), (17026, 471420), (17460, 459702), (20952, 383085), (23571, 340520), (25539, 314280), (26190, 306468), (31428, 255390), (34052, 235710), (34920, 229851), (39285, 204312), (42565, 188568), (47142, 170260), (51078, 157140), (52380, 153234), (62856, 127695), (68104, 117855), (76617, 104760), (78570, 102156), (85130, 94284)]