981180781920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{309857}}^1$

素因数の和:310614

約数の個数: 192

約数和(自身を含む): 3438828872640

約数和(自身を除く): 2457648090720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 733, 864, 1080, 1440, 1466, 2160, 2199, 2932, 3665, 4320, 4398, 5864, 6597, 7330, 8796, 10995, 11728, 13194, 14660, 17592, 19791, 21990, 23456, 26388, 29320, 32985, 35184, 39582, 43980, 52776, 58640, 65970, 70368, 79164, 87960, 98955, 105552, 117280, 131940, 158328, 175920, 197910, 211104, 263880, 309857, 316656, 351840, 395820, 527760, 619714, 633312, 791640, 929571, 1055520, 1239428, 1549285, 1583280, 1859142, 2478856, 2788713, 3098570, 3166560, 3718284, 4647855, 4957712, 5577426, 6197140, 7436568, 8366139, 9295710, 9915424, 11154852, 12394280, 13943565, 14873136, 16732278, 18591420, 22309704, 24788560, 27887130, 29746272, 33464556, 37182840, 41830695, 44619408, 49577120, 55774260, 66929112, 74365680, 83661390, 89238816, 111548520, 133858224, 148731360, 167322780, 223097040, 227125181, 267716448, 334645560, 446194080, 454250362, 669291120, 681375543, 908500724, 1135625905, 1338582240, 1362751086, 1817001448, 2044126629, 2271251810, 2725502172, 3406877715, 3634002896, 4088253258, 4542503620, 5451004344, 6132379887, 6813755430, 7268005792, 8176506516, 9085007240, 10220633145, 10902008688, 12264759774, 13627510860, 16353013032, 18170014480, 20441266290, 21804017376, 24529519548, 27255021720, 30661899435, 32706026064, 36340028960, 40882532580, 49059039096, 54510043440, 61323798870, 65412052128, 81765065160, 98118078192, 109020086880, 122647597740, 163530130320, 196236156384, 245295195480, 327060260640, 490590390960, 981180781920]

約数ペア:

[(1, 981180781920), (2, 490590390960), (3, 327060260640), (4, 245295195480), (5, 196236156384), (6, 163530130320), (8, 122647597740), (9, 109020086880), (10, 98118078192), (12, 81765065160), (15, 65412052128), (16, 61323798870), (18, 54510043440), (20, 49059039096), (24, 40882532580), (27, 36340028960), (30, 32706026064), (32, 30661899435), (36, 27255021720), (40, 24529519548), (45, 21804017376), (48, 20441266290), (54, 18170014480), (60, 16353013032), (72, 13627510860), (80, 12264759774), (90, 10902008688), (96, 10220633145), (108, 9085007240), (120, 8176506516), (135, 7268005792), (144, 6813755430), (160, 6132379887), (180, 5451004344), (216, 4542503620), (240, 4088253258), (270, 3634002896), (288, 3406877715), (360, 2725502172), (432, 2271251810), (480, 2044126629), (540, 1817001448), (720, 1362751086), (733, 1338582240), (864, 1135625905), (1080, 908500724), (1440, 681375543), (1466, 669291120), (2160, 454250362), (2199, 446194080), (2932, 334645560), (3665, 267716448), (4320, 227125181), (4398, 223097040), (5864, 167322780), (6597, 148731360), (7330, 133858224), (8796, 111548520), (10995, 89238816), (11728, 83661390), (13194, 74365680), (14660, 66929112), (17592, 55774260), (19791, 49577120), (21990, 44619408), (23456, 41830695), (26388, 37182840), (29320, 33464556), (32985, 29746272), (35184, 27887130), (39582, 24788560), (43980, 22309704), (52776, 18591420), (58640, 16732278), (65970, 14873136), (70368, 13943565), (79164, 12394280), (87960, 11154852), (98955, 9915424), (105552, 9295710), (117280, 8366139), (131940, 7436568), (158328, 6197140), (175920, 5577426), (197910, 4957712), (211104, 4647855), (263880, 3718284), (309857, 3166560), (316656, 3098570), (351840, 2788713), (395820, 2478856), (527760, 1859142), (619714, 1583280), (633312, 1549285), (791640, 1239428), (929571, 1055520)]