2212759440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:946

約数の個数: 240

約数和(自身を含む): 7907962608

約数和(自身を除く): 5695203168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 293, 306, 340, 360, 408, 510, 586, 612, 617, 680, 720, 765, 816, 879, 1020, 1172, 1224, 1234, 1360, 1465, 1530, 1758, 1851, 2040, 2344, 2448, 2468, 2637, 2930, 3060, 3085, 3516, 3702, 4080, 4395, 4688, 4936, 4981, 5274, 5553, 5860, 6120, 6170, 7032, 7404, 8790, 9255, 9872, 9962, 10489, 10548, 11106, 11720, 12240, 12340, 13185, 14064, 14808, 14943, 17580, 18510, 19924, 20978, 21096, 22212, 23440, 24680, 24905, 26370, 27765, 29616, 29886, 31467, 35160, 37020, 39848, 41956, 42192, 44424, 44829, 49360, 49810, 52445, 52740, 55530, 59772, 62934, 70320, 74040, 74715, 79696, 83912, 88848, 89658, 94401, 99620, 104890, 105480, 111060, 119544, 125868, 148080, 149430, 157335, 167824, 179316, 180781, 188802, 199240, 209780, 210960, 222120, 224145, 239088, 251736, 298860, 314670, 358632, 361562, 377604, 398480, 419560, 444240, 448290, 472005, 503472, 542343, 597720, 629340, 717264, 723124, 755208, 839120, 896580, 903905, 944010, 1084686, 1195440, 1258680, 1446248, 1510416, 1627029, 1793160, 1807810, 1888020, 2169372, 2517360, 2711715, 2892496, 3073277, 3254058, 3586320, 3615620, 3776040, 4338744, 5423430, 6146554, 6508116, 7231240, 7552080, 8135145, 8677488, 9219831, 10846860, 12293108, 13016232, 14462480, 15366385, 16270290, 18439662, 21693720, 24586216, 26032464, 27659493, 30732770, 32540580, 36879324, 43387440, 46099155, 49172432, 55318986, 61465540, 65081160, 73758648, 92198310, 110637972, 122931080, 130162320, 138297465, 147517296, 184396620, 221275944, 245862160, 276594930, 368793240, 442551888, 553189860, 737586480, 1106379720, 2212759440]

約数ペア:

[(1, 2212759440), (2, 1106379720), (3, 737586480), (4, 553189860), (5, 442551888), (6, 368793240), (8, 276594930), (9, 245862160), (10, 221275944), (12, 184396620), (15, 147517296), (16, 138297465), (17, 130162320), (18, 122931080), (20, 110637972), (24, 92198310), (30, 73758648), (34, 65081160), (36, 61465540), (40, 55318986), (45, 49172432), (48, 46099155), (51, 43387440), (60, 36879324), (68, 32540580), (72, 30732770), (80, 27659493), (85, 26032464), (90, 24586216), (102, 21693720), (120, 18439662), (136, 16270290), (144, 15366385), (153, 14462480), (170, 13016232), (180, 12293108), (204, 10846860), (240, 9219831), (255, 8677488), (272, 8135145), (293, 7552080), (306, 7231240), (340, 6508116), (360, 6146554), (408, 5423430), (510, 4338744), (586, 3776040), (612, 3615620), (617, 3586320), (680, 3254058), (720, 3073277), (765, 2892496), (816, 2711715), (879, 2517360), (1020, 2169372), (1172, 1888020), (1224, 1807810), (1234, 1793160), (1360, 1627029), (1465, 1510416), (1530, 1446248), (1758, 1258680), (1851, 1195440), (2040, 1084686), (2344, 944010), (2448, 903905), (2468, 896580), (2637, 839120), (2930, 755208), (3060, 723124), (3085, 717264), (3516, 629340), (3702, 597720), (4080, 542343), (4395, 503472), (4688, 472005), (4936, 448290), (4981, 444240), (5274, 419560), (5553, 398480), (5860, 377604), (6120, 361562), (6170, 358632), (7032, 314670), (7404, 298860), (8790, 251736), (9255, 239088), (9872, 224145), (9962, 222120), (10489, 210960), (10548, 209780), (11106, 199240), (11720, 188802), (12240, 180781), (12340, 179316), (13185, 167824), (14064, 157335), (14808, 149430), (14943, 148080), (17580, 125868), (18510, 119544), (19924, 111060), (20978, 105480), (21096, 104890), (22212, 99620), (23440, 94401), (24680, 89658), (24905, 88848), (26370, 83912), (27765, 79696), (29616, 74715), (29886, 74040), (31467, 70320), (35160, 62934), (37020, 59772), (39848, 55530), (41956, 52740), (42192, 52445), (44424, 49810), (44829, 49360)]