14391888420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2635877}}^1$

素因数の和:2635909

約数の個数: 96

約数和(自身を含む): 49596680448

約数和(自身を除く): 35204792028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 2635877, 5271754, 7907631, 10543508, 13179385, 15815262, 18451139, 26358770, 31630524, 34266401, 36902278, 39538155, 52717540, 55353417, 68532802, 73804556, 79076310, 92255695, 102799203, 110706834, 137065604, 158152620, 171332005, 184511390, 205598406, 221413668, 239864807, 276767085, 342664010, 369022780, 411196812, 479729614, 513996015, 553534170, 685328020, 719594421, 959459228, 1027992030, 1107068340, 1199324035, 1439188842, 2055984060, 2398648070, 2878377684, 3597972105, 4797296140, 7195944210, 14391888420]

約数ペア:

[(1, 14391888420), (2, 7195944210), (3, 4797296140), (4, 3597972105), (5, 2878377684), (6, 2398648070), (7, 2055984060), (10, 1439188842), (12, 1199324035), (13, 1107068340), (14, 1027992030), (15, 959459228), (20, 719594421), (21, 685328020), (26, 553534170), (28, 513996015), (30, 479729614), (35, 411196812), (39, 369022780), (42, 342664010), (52, 276767085), (60, 239864807), (65, 221413668), (70, 205598406), (78, 184511390), (84, 171332005), (91, 158152620), (105, 137065604), (130, 110706834), (140, 102799203), (156, 92255695), (182, 79076310), (195, 73804556), (210, 68532802), (260, 55353417), (273, 52717540), (364, 39538155), (390, 36902278), (420, 34266401), (455, 31630524), (546, 26358770), (780, 18451139), (910, 15815262), (1092, 13179385), (1365, 10543508), (1820, 7907631), (2730, 5271754), (5460, 2635877)]