15672892788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{7649}}^1$

素因数の和:7886

約数の個数: 144

約数和(自身を含む): 46513958400

約数和(自身を除く): 30841065612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 173, 188, 252, 282, 329, 346, 423, 519, 564, 658, 692, 846, 987, 1038, 1211, 1316, 1557, 1692, 1974, 2076, 2422, 2961, 3114, 3633, 3948, 4844, 5922, 6228, 7266, 7649, 8131, 10899, 11844, 14532, 15298, 16262, 21798, 22947, 24393, 30596, 32524, 43596, 45894, 48786, 53543, 56917, 68841, 73179, 91788, 97572, 107086, 113834, 137682, 146358, 160629, 170751, 214172, 227668, 275364, 292716, 321258, 341502, 359503, 481887, 512253, 642516, 683004, 719006, 963774, 1024506, 1078509, 1323277, 1438012, 1927548, 2049012, 2157018, 2516521, 2646554, 3235527, 3969831, 4314036, 5033042, 5293108, 6471054, 7549563, 7939662, 9262939, 10066084, 11909493, 12942108, 15099126, 15879324, 18525878, 22648689, 23818986, 27788817, 30198252, 37051756, 45297378, 47637972, 55577634, 62194019, 83366451, 90594756, 111155268, 124388038, 166732902, 186582057, 248776076, 333465804, 373164114, 435358133, 559746171, 746328228, 870716266, 1119492342, 1306074399, 1741432532, 2238984684, 2612148798, 3918223197, 5224297596, 7836446394, 15672892788]

約数ペア:

[(1, 15672892788), (2, 7836446394), (3, 5224297596), (4, 3918223197), (6, 2612148798), (7, 2238984684), (9, 1741432532), (12, 1306074399), (14, 1119492342), (18, 870716266), (21, 746328228), (28, 559746171), (36, 435358133), (42, 373164114), (47, 333465804), (63, 248776076), (84, 186582057), (94, 166732902), (126, 124388038), (141, 111155268), (173, 90594756), (188, 83366451), (252, 62194019), (282, 55577634), (329, 47637972), (346, 45297378), (423, 37051756), (519, 30198252), (564, 27788817), (658, 23818986), (692, 22648689), (846, 18525878), (987, 15879324), (1038, 15099126), (1211, 12942108), (1316, 11909493), (1557, 10066084), (1692, 9262939), (1974, 7939662), (2076, 7549563), (2422, 6471054), (2961, 5293108), (3114, 5033042), (3633, 4314036), (3948, 3969831), (4844, 3235527), (5922, 2646554), (6228, 2516521), (7266, 2157018), (7649, 2049012), (8131, 1927548), (10899, 1438012), (11844, 1323277), (14532, 1078509), (15298, 1024506), (16262, 963774), (21798, 719006), (22947, 683004), (24393, 642516), (30596, 512253), (32524, 481887), (43596, 359503), (45894, 341502), (48786, 321258), (53543, 292716), (56917, 275364), (68841, 227668), (73179, 214172), (91788, 170751), (97572, 160629), (107086, 146358), (113834, 137682)]