8569565160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{6691}}^1$

素因数の和:7539

約数の個数: 128

約数和(自身を含む): 27724152960

約数和(自身を除く): 19154587800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 821, 1560, 1642, 2463, 3284, 4105, 4926, 6568, 6691, 8210, 9852, 10673, 12315, 13382, 16420, 19704, 20073, 21346, 24630, 26764, 32019, 32840, 33455, 40146, 42692, 49260, 53365, 53528, 64038, 66910, 80292, 85384, 86983, 98520, 100365, 106730, 128076, 133820, 160095, 160584, 173966, 200730, 213460, 256152, 260949, 267640, 320190, 347932, 401460, 426920, 434915, 521898, 640380, 695864, 802920, 869830, 1043796, 1280760, 1304745, 1739660, 2087592, 2609490, 3479320, 5218980, 5493311, 10437960, 10986622, 16479933, 21973244, 27466555, 32959866, 43946488, 54933110, 65919732, 71413043, 82399665, 109866220, 131839464, 142826086, 164799330, 214239129, 219732440, 285652172, 329598660, 357065215, 428478258, 571304344, 659197320, 714130430, 856956516, 1071195645, 1428260860, 1713913032, 2142391290, 2856521720, 4284782580, 8569565160]

約数ペア:

[(1, 8569565160), (2, 4284782580), (3, 2856521720), (4, 2142391290), (5, 1713913032), (6, 1428260860), (8, 1071195645), (10, 856956516), (12, 714130430), (13, 659197320), (15, 571304344), (20, 428478258), (24, 357065215), (26, 329598660), (30, 285652172), (39, 219732440), (40, 214239129), (52, 164799330), (60, 142826086), (65, 131839464), (78, 109866220), (104, 82399665), (120, 71413043), (130, 65919732), (156, 54933110), (195, 43946488), (260, 32959866), (312, 27466555), (390, 21973244), (520, 16479933), (780, 10986622), (821, 10437960), (1560, 5493311), (1642, 5218980), (2463, 3479320), (3284, 2609490), (4105, 2087592), (4926, 1739660), (6568, 1304745), (6691, 1280760), (8210, 1043796), (9852, 869830), (10673, 802920), (12315, 695864), (13382, 640380), (16420, 521898), (19704, 434915), (20073, 426920), (21346, 401460), (24630, 347932), (26764, 320190), (32019, 267640), (32840, 260949), (33455, 256152), (40146, 213460), (42692, 200730), (49260, 173966), (53365, 160584), (53528, 160095), (64038, 133820), (66910, 128076), (80292, 106730), (85384, 100365), (86983, 98520)]