287882725080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2017681}}^1$

素因数の和:2017765

約数の個数: 128

約数和(自身を含む): 915220555200

約数和(自身を除く): 627337830120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1160, 1189, 1230, 1640, 1740, 2378, 2460, 3480, 3567, 4756, 4920, 5945, 7134, 9512, 11890, 14268, 17835, 23780, 28536, 35670, 47560, 71340, 142680, 2017681, 4035362, 6053043, 8070724, 10088405, 12106086, 16141448, 20176810, 24212172, 30265215, 40353620, 48424344, 58512749, 60530430, 80707240, 82724921, 117025498, 121060860, 165449842, 175538247, 234050996, 242121720, 248174763, 292563745, 330899684, 351076494, 413624605, 468101992, 496349526, 585127490, 661799368, 702152988, 827249210, 877691235, 992699052, 1170254980, 1240873815, 1404305976, 1654498420, 1755382470, 1985398104, 2340509960, 2399022709, 2481747630, 3308996840, 3510764940, 4798045418, 4963495260, 7021529880, 7197068127, 9596090836, 9926990520, 11995113545, 14394136254, 19192181672, 23990227090, 28788272508, 35985340635, 47980454180, 57576545016, 71970681270, 95960908360, 143941362540, 287882725080]

約数ペア:

[(1, 287882725080), (2, 143941362540), (3, 95960908360), (4, 71970681270), (5, 57576545016), (6, 47980454180), (8, 35985340635), (10, 28788272508), (12, 23990227090), (15, 19192181672), (20, 14394136254), (24, 11995113545), (29, 9926990520), (30, 9596090836), (40, 7197068127), (41, 7021529880), (58, 4963495260), (60, 4798045418), (82, 3510764940), (87, 3308996840), (116, 2481747630), (120, 2399022709), (123, 2340509960), (145, 1985398104), (164, 1755382470), (174, 1654498420), (205, 1404305976), (232, 1240873815), (246, 1170254980), (290, 992699052), (328, 877691235), (348, 827249210), (410, 702152988), (435, 661799368), (492, 585127490), (580, 496349526), (615, 468101992), (696, 413624605), (820, 351076494), (870, 330899684), (984, 292563745), (1160, 248174763), (1189, 242121720), (1230, 234050996), (1640, 175538247), (1740, 165449842), (2378, 121060860), (2460, 117025498), (3480, 82724921), (3567, 80707240), (4756, 60530430), (4920, 58512749), (5945, 48424344), (7134, 40353620), (9512, 30265215), (11890, 24212172), (14268, 20176810), (17835, 16141448), (23780, 12106086), (28536, 10088405), (35670, 8070724), (47560, 6053043), (71340, 4035362), (142680, 2017681)]