1796809140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8243}}^1$

素因数の和:8438

約数の個数: 144

約数和(自身を含む): 6265703808

約数和(自身を除く): 4468894668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 315, 346, 420, 519, 630, 692, 865, 1038, 1211, 1260, 1557, 1730, 2076, 2422, 2595, 3114, 3460, 3633, 4844, 5190, 6055, 6228, 7266, 7785, 8243, 10380, 10899, 12110, 14532, 15570, 16486, 18165, 21798, 24220, 24729, 31140, 32972, 36330, 41215, 43596, 49458, 54495, 57701, 72660, 74187, 82430, 98916, 108990, 115402, 123645, 148374, 164860, 173103, 217980, 230804, 247290, 288505, 296748, 346206, 370935, 494580, 519309, 577010, 692412, 741870, 865515, 1038618, 1154020, 1426039, 1483740, 1731030, 2077236, 2596545, 2852078, 3462060, 4278117, 5193090, 5704156, 7130195, 8556234, 9982273, 10386180, 12834351, 14260390, 17112468, 19964546, 21390585, 25668702, 28520780, 29946819, 39929092, 42781170, 49911365, 51337404, 59893638, 64171755, 85562340, 89840457, 99822730, 119787276, 128343510, 149734095, 179680914, 199645460, 256687020, 299468190, 359361828, 449202285, 598936380, 898404570, 1796809140]

約数ペア:

[(1, 1796809140), (2, 898404570), (3, 598936380), (4, 449202285), (5, 359361828), (6, 299468190), (7, 256687020), (9, 199645460), (10, 179680914), (12, 149734095), (14, 128343510), (15, 119787276), (18, 99822730), (20, 89840457), (21, 85562340), (28, 64171755), (30, 59893638), (35, 51337404), (36, 49911365), (42, 42781170), (45, 39929092), (60, 29946819), (63, 28520780), (70, 25668702), (84, 21390585), (90, 19964546), (105, 17112468), (126, 14260390), (140, 12834351), (173, 10386180), (180, 9982273), (210, 8556234), (252, 7130195), (315, 5704156), (346, 5193090), (420, 4278117), (519, 3462060), (630, 2852078), (692, 2596545), (865, 2077236), (1038, 1731030), (1211, 1483740), (1260, 1426039), (1557, 1154020), (1730, 1038618), (2076, 865515), (2422, 741870), (2595, 692412), (3114, 577010), (3460, 519309), (3633, 494580), (4844, 370935), (5190, 346206), (6055, 296748), (6228, 288505), (7266, 247290), (7785, 230804), (8243, 217980), (10380, 173103), (10899, 164860), (12110, 148374), (14532, 123645), (15570, 115402), (16486, 108990), (18165, 98916), (21798, 82430), (24220, 74187), (24729, 72660), (31140, 57701), (32972, 54495), (36330, 49458), (41215, 43596)]