13466691480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{51787}}^1$

素因数の和:52009

約数の個数: 128

約数和(自身を含む): 44297383680

約数和(自身を除く): 30830692200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 330, 394, 440, 591, 660, 788, 985, 1182, 1320, 1576, 1970, 2167, 2364, 2955, 3940, 4334, 4728, 5910, 6501, 7880, 8668, 10835, 11820, 13002, 17336, 21670, 23640, 26004, 32505, 43340, 51787, 52008, 65010, 86680, 103574, 130020, 155361, 207148, 258935, 260040, 310722, 414296, 517870, 569657, 621444, 776805, 1035740, 1139314, 1242888, 1553610, 1708971, 2071480, 2278628, 2848285, 3107220, 3417942, 4557256, 5696570, 6214440, 6835884, 8544855, 10202039, 11393140, 13671768, 17089710, 20404078, 22786280, 30606117, 34179420, 40808156, 51010195, 61212234, 68358840, 81616312, 102020390, 112222429, 122424468, 153030585, 204040780, 224444858, 244848936, 306061170, 336667287, 408081560, 448889716, 561112145, 612122340, 673334574, 897779432, 1122224290, 1224244680, 1346669148, 1683336435, 2244448580, 2693338296, 3366672870, 4488897160, 6733345740, 13466691480]

約数ペア:

[(1, 13466691480), (2, 6733345740), (3, 4488897160), (4, 3366672870), (5, 2693338296), (6, 2244448580), (8, 1683336435), (10, 1346669148), (11, 1224244680), (12, 1122224290), (15, 897779432), (20, 673334574), (22, 612122340), (24, 561112145), (30, 448889716), (33, 408081560), (40, 336667287), (44, 306061170), (55, 244848936), (60, 224444858), (66, 204040780), (88, 153030585), (110, 122424468), (120, 112222429), (132, 102020390), (165, 81616312), (197, 68358840), (220, 61212234), (264, 51010195), (330, 40808156), (394, 34179420), (440, 30606117), (591, 22786280), (660, 20404078), (788, 17089710), (985, 13671768), (1182, 11393140), (1320, 10202039), (1576, 8544855), (1970, 6835884), (2167, 6214440), (2364, 5696570), (2955, 4557256), (3940, 3417942), (4334, 3107220), (4728, 2848285), (5910, 2278628), (6501, 2071480), (7880, 1708971), (8668, 1553610), (10835, 1242888), (11820, 1139314), (13002, 1035740), (17336, 776805), (21670, 621444), (23640, 569657), (26004, 517870), (32505, 414296), (43340, 310722), (51787, 260040), (52008, 258935), (65010, 207148), (86680, 155361), (103574, 130020)]