1272637296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 4246394880

約数和(自身を除く): 2973757584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 139, 144, 168, 186, 217, 248, 252, 278, 279, 293, 336, 372, 417, 434, 496, 504, 556, 558, 586, 651, 744, 834, 868, 879, 973, 1008, 1112, 1116, 1172, 1251, 1302, 1488, 1668, 1736, 1758, 1946, 1953, 2051, 2224, 2232, 2344, 2502, 2604, 2637, 2919, 3336, 3472, 3516, 3892, 3906, 4102, 4309, 4464, 4688, 5004, 5208, 5274, 5838, 6153, 6672, 7032, 7784, 7812, 8204, 8618, 8757, 9083, 10008, 10416, 10548, 11676, 12306, 12927, 14064, 15568, 15624, 16408, 17236, 17514, 18166, 18459, 20016, 21096, 23352, 24612, 25854, 27249, 30163, 31248, 32816, 34472, 35028, 36332, 36918, 38781, 40727, 42192, 46704, 49224, 51708, 54498, 60326, 63581, 68944, 70056, 72664, 73836, 77562, 81454, 81747, 90489, 98448, 103416, 108996, 120652, 122181, 127162, 140112, 145328, 147672, 155124, 162908, 163494, 180978, 190743, 206832, 217992, 241304, 244362, 254324, 271467, 285089, 295344, 310248, 325816, 326988, 361956, 366543, 381486, 435984, 482608, 488724, 508648, 542934, 570178, 572229, 620496, 651632, 653976, 723912, 733086, 762972, 855267, 977448, 1017296, 1085868, 1140356, 1144458, 1262537, 1307952, 1447824, 1466172, 1525944, 1710534, 1954896, 2171736, 2280712, 2288916, 2525074, 2565801, 2932344, 3051888, 3421068, 3787611, 4343472, 4561424, 4577832, 5050148, 5131602, 5864688, 6842136, 7575222, 8837759, 9155664, 10100296, 10263204, 11362833, 13684272, 15150444, 17675518, 20200592, 20526408, 22725666, 26513277, 30300888, 35351036, 41052816, 45451332, 53026554, 60601776, 70702072, 79539831, 90902664, 106053108, 141404144, 159079662, 181805328, 212106216, 318159324, 424212432, 636318648, 1272637296]

約数ペア:

[(1, 1272637296), (2, 636318648), (3, 424212432), (4, 318159324), (6, 212106216), (7, 181805328), (8, 159079662), (9, 141404144), (12, 106053108), (14, 90902664), (16, 79539831), (18, 70702072), (21, 60601776), (24, 53026554), (28, 45451332), (31, 41052816), (36, 35351036), (42, 30300888), (48, 26513277), (56, 22725666), (62, 20526408), (63, 20200592), (72, 17675518), (84, 15150444), (93, 13684272), (112, 11362833), (124, 10263204), (126, 10100296), (139, 9155664), (144, 8837759), (168, 7575222), (186, 6842136), (217, 5864688), (248, 5131602), (252, 5050148), (278, 4577832), (279, 4561424), (293, 4343472), (336, 3787611), (372, 3421068), (417, 3051888), (434, 2932344), (496, 2565801), (504, 2525074), (556, 2288916), (558, 2280712), (586, 2171736), (651, 1954896), (744, 1710534), (834, 1525944), (868, 1466172), (879, 1447824), (973, 1307952), (1008, 1262537), (1112, 1144458), (1116, 1140356), (1172, 1085868), (1251, 1017296), (1302, 977448), (1488, 855267), (1668, 762972), (1736, 733086), (1758, 723912), (1946, 653976), (1953, 651632), (2051, 620496), (2224, 572229), (2232, 570178), (2344, 542934), (2502, 508648), (2604, 488724), (2637, 482608), (2919, 435984), (3336, 381486), (3472, 366543), (3516, 361956), (3892, 326988), (3906, 325816), (4102, 310248), (4309, 295344), (4464, 285089), (4688, 271467), (5004, 254324), (5208, 244362), (5274, 241304), (5838, 217992), (6153, 206832), (6672, 190743), (7032, 180978), (7784, 163494), (7812, 162908), (8204, 155124), (8618, 147672), (8757, 145328), (9083, 140112), (10008, 127162), (10416, 122181), (10548, 120652), (11676, 108996), (12306, 103416), (12927, 98448), (14064, 90489), (15568, 81747), (15624, 81454), (16408, 77562), (17236, 73836), (17514, 72664), (18166, 70056), (18459, 68944), (20016, 63581), (21096, 60326), (23352, 54498), (24612, 51708), (25854, 49224), (27249, 46704), (30163, 42192), (31248, 40727), (32816, 38781), (34472, 36918), (35028, 36332)]