7764233880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2318

約数の個数: 256

約数和(自身を含む): 26766391680

約数和(自身を除く): 19002157800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 137, 156, 170, 195, 204, 221, 255, 260, 274, 312, 340, 390, 408, 411, 442, 510, 520, 548, 663, 680, 685, 780, 822, 884, 1020, 1096, 1105, 1326, 1370, 1560, 1644, 1768, 1781, 2040, 2055, 2137, 2210, 2329, 2652, 2740, 3288, 3315, 3562, 4110, 4274, 4420, 4658, 5304, 5343, 5480, 6411, 6630, 6987, 7124, 8220, 8548, 8840, 8905, 9316, 10685, 10686, 11645, 12822, 13260, 13974, 14248, 16440, 17096, 17810, 18632, 21370, 21372, 23290, 25644, 26520, 26715, 27781, 27948, 30277, 32055, 34935, 35620, 36329, 42740, 42744, 46580, 51288, 53430, 55562, 55896, 60554, 64110, 69870, 71240, 72658, 83343, 85480, 90831, 93160, 106860, 108987, 111124, 121108, 128220, 138905, 139740, 145316, 151385, 166686, 181645, 181662, 213720, 217974, 222248, 242216, 256440, 277810, 279480, 290632, 292769, 302770, 333372, 363290, 363324, 416715, 435948, 454155, 472277, 544935, 555620, 585538, 605540, 666744, 726580, 726648, 833430, 871896, 878307, 908310, 944554, 1089870, 1111240, 1171076, 1211080, 1416831, 1453160, 1463845, 1666860, 1756614, 1816620, 1889108, 2179740, 2342152, 2361385, 2833662, 2927690, 3333720, 3513228, 3633240, 3778216, 3805997, 4359480, 4391535, 4722770, 4977073, 5667324, 5855380, 7026456, 7084155, 7611994, 8783070, 9445540, 9954146, 11334648, 11417991, 11710760, 14168310, 14931219, 15223988, 17566140, 18891080, 19029985, 19908292, 22835982, 24885365, 28336620, 29862438, 30447976, 35132280, 38059970, 39816584, 45671964, 49770730, 56673240, 57089955, 59724876, 64701949, 74656095, 76119940, 91343928, 99541460, 114179910, 119449752, 129403898, 149312190, 152239880, 194105847, 199082920, 228359820, 258807796, 298624380, 323509745, 388211694, 456719640, 517615592, 597248760, 647019490, 776423388, 970529235, 1294038980, 1552846776, 1941058470, 2588077960, 3882116940, 7764233880]

約数ペア:

[(1, 7764233880), (2, 3882116940), (3, 2588077960), (4, 1941058470), (5, 1552846776), (6, 1294038980), (8, 970529235), (10, 776423388), (12, 647019490), (13, 597248760), (15, 517615592), (17, 456719640), (20, 388211694), (24, 323509745), (26, 298624380), (30, 258807796), (34, 228359820), (39, 199082920), (40, 194105847), (51, 152239880), (52, 149312190), (60, 129403898), (65, 119449752), (68, 114179910), (78, 99541460), (85, 91343928), (102, 76119940), (104, 74656095), (120, 64701949), (130, 59724876), (136, 57089955), (137, 56673240), (156, 49770730), (170, 45671964), (195, 39816584), (204, 38059970), (221, 35132280), (255, 30447976), (260, 29862438), (274, 28336620), (312, 24885365), (340, 22835982), (390, 19908292), (408, 19029985), (411, 18891080), (442, 17566140), (510, 15223988), (520, 14931219), (548, 14168310), (663, 11710760), (680, 11417991), (685, 11334648), (780, 9954146), (822, 9445540), (884, 8783070), (1020, 7611994), (1096, 7084155), (1105, 7026456), (1326, 5855380), (1370, 5667324), (1560, 4977073), (1644, 4722770), (1768, 4391535), (1781, 4359480), (2040, 3805997), (2055, 3778216), (2137, 3633240), (2210, 3513228), (2329, 3333720), (2652, 2927690), (2740, 2833662), (3288, 2361385), (3315, 2342152), (3562, 2179740), (4110, 1889108), (4274, 1816620), (4420, 1756614), (4658, 1666860), (5304, 1463845), (5343, 1453160), (5480, 1416831), (6411, 1211080), (6630, 1171076), (6987, 1111240), (7124, 1089870), (8220, 944554), (8548, 908310), (8840, 878307), (8905, 871896), (9316, 833430), (10685, 726648), (10686, 726580), (11645, 666744), (12822, 605540), (13260, 585538), (13974, 555620), (14248, 544935), (16440, 472277), (17096, 454155), (17810, 435948), (18632, 416715), (21370, 363324), (21372, 363290), (23290, 333372), (25644, 302770), (26520, 292769), (26715, 290632), (27781, 279480), (27948, 277810), (30277, 256440), (32055, 242216), (34935, 222248), (35620, 217974), (36329, 213720), (42740, 181662), (42744, 181645), (46580, 166686), (51288, 151385), (53430, 145316), (55562, 139740), (55896, 138905), (60554, 128220), (64110, 121108), (69870, 111124), (71240, 108987), (72658, 106860), (83343, 93160), (85480, 90831)]