771309864

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 2520672000

約数和(自身を除く): 1749362136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 61, 72, 76, 78, 79, 81, 104, 108, 114, 117, 122, 152, 156, 158, 162, 171, 183, 216, 228, 234, 237, 244, 247, 312, 316, 324, 342, 351, 366, 456, 468, 474, 488, 494, 513, 549, 632, 648, 684, 702, 711, 732, 741, 793, 936, 948, 988, 1026, 1027, 1053, 1098, 1159, 1368, 1404, 1422, 1464, 1482, 1501, 1539, 1586, 1647, 1896, 1976, 2052, 2054, 2106, 2133, 2196, 2223, 2318, 2379, 2808, 2844, 2964, 3002, 3078, 3081, 3172, 3294, 3477, 4104, 4108, 4212, 4266, 4392, 4446, 4503, 4636, 4758, 4819, 4941, 5688, 5928, 6004, 6156, 6162, 6344, 6399, 6588, 6669, 6954, 7137, 8216, 8424, 8532, 8892, 9006, 9243, 9272, 9516, 9638, 9882, 10431, 12008, 12312, 12324, 12798, 13176, 13338, 13509, 13908, 14274, 14457, 15067, 17064, 17784, 18012, 18486, 19032, 19276, 19513, 19764, 20007, 20862, 21411, 24648, 25596, 26676, 27018, 27729, 27816, 28548, 28914, 30134, 31293, 36024, 36972, 38552, 39026, 39528, 40014, 40527, 41724, 42822, 43371, 45201, 51192, 53352, 54036, 55458, 57096, 57828, 58539, 60268, 62586, 62647, 64233, 73944, 78052, 80028, 81054, 83187, 83448, 85644, 86742, 90402, 91561, 93879, 108072, 110916, 115656, 117078, 120536, 121581, 125172, 125294, 128466, 130113, 135603, 156104, 160056, 162108, 166374, 171288, 173484, 175617, 180804, 183122, 187758, 187941, 221832, 234156, 243162, 250344, 250588, 256932, 260226, 271206, 274683, 324216, 332748, 346968, 351234, 361608, 366244, 375516, 375882, 390339, 406809, 468312, 486324, 501176, 513864, 520452, 526851, 542412, 549366, 563823, 665496, 702468, 732488, 751032, 751764, 780678, 813618, 824049, 972648, 1040904, 1053702, 1084824, 1098732, 1127646, 1190293, 1220427, 1404936, 1503528, 1561356, 1580553, 1627236, 1648098, 1691469, 2107404, 2197464, 2255292, 2380586, 2440854, 2472147, 3122712, 3161106, 3254472, 3296196, 3382938, 3570879, 4214808, 4510584, 4761172, 4881708, 4944294, 5074407, 6322212, 6592392, 6765876, 7141758, 7416441, 9522344, 9763416, 9888588, 10148814, 10712637, 12644424, 13531752, 14283516, 14832882, 19777176, 20297628, 21425274, 28567032, 29665764, 32137911, 40595256, 42850548, 59331528, 64275822, 85701096, 96413733, 128551644, 192827466, 257103288, 385654932, 771309864]

約数ペア:

[(1, 771309864), (2, 385654932), (3, 257103288), (4, 192827466), (6, 128551644), (8, 96413733), (9, 85701096), (12, 64275822), (13, 59331528), (18, 42850548), (19, 40595256), (24, 32137911), (26, 29665764), (27, 28567032), (36, 21425274), (38, 20297628), (39, 19777176), (52, 14832882), (54, 14283516), (57, 13531752), (61, 12644424), (72, 10712637), (76, 10148814), (78, 9888588), (79, 9763416), (81, 9522344), (104, 7416441), (108, 7141758), (114, 6765876), (117, 6592392), (122, 6322212), (152, 5074407), (156, 4944294), (158, 4881708), (162, 4761172), (171, 4510584), (183, 4214808), (216, 3570879), (228, 3382938), (234, 3296196), (237, 3254472), (244, 3161106), (247, 3122712), (312, 2472147), (316, 2440854), (324, 2380586), (342, 2255292), (351, 2197464), (366, 2107404), (456, 1691469), (468, 1648098), (474, 1627236), (488, 1580553), (494, 1561356), (513, 1503528), (549, 1404936), (632, 1220427), (648, 1190293), (684, 1127646), (702, 1098732), (711, 1084824), (732, 1053702), (741, 1040904), (793, 972648), (936, 824049), (948, 813618), (988, 780678), (1026, 751764), (1027, 751032), (1053, 732488), (1098, 702468), (1159, 665496), (1368, 563823), (1404, 549366), (1422, 542412), (1464, 526851), (1482, 520452), (1501, 513864), (1539, 501176), (1586, 486324), (1647, 468312), (1896, 406809), (1976, 390339), (2052, 375882), (2054, 375516), (2106, 366244), (2133, 361608), (2196, 351234), (2223, 346968), (2318, 332748), (2379, 324216), (2808, 274683), (2844, 271206), (2964, 260226), (3002, 256932), (3078, 250588), (3081, 250344), (3172, 243162), (3294, 234156), (3477, 221832), (4104, 187941), (4108, 187758), (4212, 183122), (4266, 180804), (4392, 175617), (4446, 173484), (4503, 171288), (4636, 166374), (4758, 162108), (4819, 160056), (4941, 156104), (5688, 135603), (5928, 130113), (6004, 128466), (6156, 125294), (6162, 125172), (6344, 121581), (6399, 120536), (6588, 117078), (6669, 115656), (6954, 110916), (7137, 108072), (8216, 93879), (8424, 91561), (8532, 90402), (8892, 86742), (9006, 85644), (9243, 83448), (9272, 83187), (9516, 81054), (9638, 80028), (9882, 78052), (10431, 73944), (12008, 64233), (12312, 62647), (12324, 62586), (12798, 60268), (13176, 58539), (13338, 57828), (13509, 57096), (13908, 55458), (14274, 54036), (14457, 53352), (15067, 51192), (17064, 45201), (17784, 43371), (18012, 42822), (18486, 41724), (19032, 40527), (19276, 40014), (19513, 39528), (19764, 39026), (20007, 38552), (20862, 36972), (21411, 36024), (24648, 31293), (25596, 30134), (26676, 28914), (27018, 28548), (27729, 27816)]