3048018540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{2309}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 9954252000

約数和(自身を除く): 6906233460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 449, 490, 588, 735, 898, 980, 1347, 1470, 1796, 2245, 2309, 2694, 2940, 3143, 4490, 4618, 5388, 6286, 6735, 6927, 8980, 9236, 9429, 11545, 12572, 13470, 13854, 15715, 16163, 18858, 22001, 23090, 26940, 27708, 31430, 32326, 34635, 37716, 44002, 46180, 47145, 48489, 62860, 64652, 66003, 69270, 80815, 88004, 94290, 96978, 110005, 113141, 132006, 138540, 161630, 188580, 193956, 220010, 226282, 242445, 264012, 323260, 330015, 339423, 440020, 452564, 484890, 565705, 660030, 678846, 969780, 1036741, 1131410, 1320060, 1357692, 1697115, 2073482, 2262820, 3110223, 3394230, 4146964, 5183705, 6220446, 6788460, 7257187, 10367410, 12440892, 14514374, 15551115, 20734820, 21771561, 29028748, 31102230, 36285935, 43543122, 50800309, 62204460, 72571870, 87086244, 101600618, 108857805, 145143740, 152400927, 203201236, 217715610, 254001545, 304801854, 435431220, 508003090, 609603708, 762004635, 1016006180, 1524009270, 3048018540]

約数ペア:

[(1, 3048018540), (2, 1524009270), (3, 1016006180), (4, 762004635), (5, 609603708), (6, 508003090), (7, 435431220), (10, 304801854), (12, 254001545), (14, 217715610), (15, 203201236), (20, 152400927), (21, 145143740), (28, 108857805), (30, 101600618), (35, 87086244), (42, 72571870), (49, 62204460), (60, 50800309), (70, 43543122), (84, 36285935), (98, 31102230), (105, 29028748), (140, 21771561), (147, 20734820), (196, 15551115), (210, 14514374), (245, 12440892), (294, 10367410), (420, 7257187), (449, 6788460), (490, 6220446), (588, 5183705), (735, 4146964), (898, 3394230), (980, 3110223), (1347, 2262820), (1470, 2073482), (1796, 1697115), (2245, 1357692), (2309, 1320060), (2694, 1131410), (2940, 1036741), (3143, 969780), (4490, 678846), (4618, 660030), (5388, 565705), (6286, 484890), (6735, 452564), (6927, 440020), (8980, 339423), (9236, 330015), (9429, 323260), (11545, 264012), (12572, 242445), (13470, 226282), (13854, 220010), (15715, 193956), (16163, 188580), (18858, 161630), (22001, 138540), (23090, 132006), (26940, 113141), (27708, 110005), (31430, 96978), (32326, 94290), (34635, 88004), (37716, 80815), (44002, 69270), (46180, 66003), (47145, 64652), (48489, 62860)]