980843640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5099}}^1$

素因数の和:5349

約数の個数: 128

約数和(自身を含む): 3378240000

約数和(自身を除く): 2397396360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 458, 687, 840, 916, 1145, 1374, 1603, 1832, 2290, 2748, 3206, 3435, 4580, 4809, 5099, 5496, 6412, 6870, 8015, 9160, 9618, 10198, 12824, 13740, 15297, 16030, 19236, 20396, 24045, 25495, 27480, 30594, 32060, 35693, 38472, 40792, 48090, 50990, 61188, 64120, 71386, 76485, 96180, 101980, 107079, 122376, 142772, 152970, 178465, 192360, 203960, 214158, 285544, 305940, 356930, 428316, 535395, 611880, 713860, 856632, 1070790, 1167671, 1427720, 2141580, 2335342, 3503013, 4283160, 4670684, 5838355, 7006026, 8173697, 9341368, 11676710, 14012052, 16347394, 17515065, 23353420, 24521091, 28024104, 32694788, 35030130, 40868485, 46706840, 49042182, 65389576, 70060260, 81736970, 98084364, 122605455, 140120520, 163473940, 196168728, 245210910, 326947880, 490421820, 980843640]

約数ペア:

[(1, 980843640), (2, 490421820), (3, 326947880), (4, 245210910), (5, 196168728), (6, 163473940), (7, 140120520), (8, 122605455), (10, 98084364), (12, 81736970), (14, 70060260), (15, 65389576), (20, 49042182), (21, 46706840), (24, 40868485), (28, 35030130), (30, 32694788), (35, 28024104), (40, 24521091), (42, 23353420), (56, 17515065), (60, 16347394), (70, 14012052), (84, 11676710), (105, 9341368), (120, 8173697), (140, 7006026), (168, 5838355), (210, 4670684), (229, 4283160), (280, 3503013), (420, 2335342), (458, 2141580), (687, 1427720), (840, 1167671), (916, 1070790), (1145, 856632), (1374, 713860), (1603, 611880), (1832, 535395), (2290, 428316), (2748, 356930), (3206, 305940), (3435, 285544), (4580, 214158), (4809, 203960), (5099, 192360), (5496, 178465), (6412, 152970), (6870, 142772), (8015, 122376), (9160, 107079), (9618, 101980), (10198, 96180), (12824, 76485), (13740, 71386), (15297, 64120), (16030, 61188), (19236, 50990), (20396, 48090), (24045, 40792), (25495, 38472), (27480, 35693), (30594, 32060)]