1227766680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 384

約数和(自身を含む): 4905331200

約数和(自身を除く): 3677564520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 307, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 529, 540, 552, 614, 621, 630, 644, 690, 756, 805, 828, 840, 920, 921, 945, 966, 1035, 1058, 1080, 1228, 1242, 1260, 1288, 1380, 1449, 1512, 1535, 1587, 1610, 1656, 1842, 1890, 1932, 2070, 2116, 2149, 2415, 2456, 2484, 2520, 2645, 2760, 2763, 2898, 3070, 3105, 3174, 3220, 3684, 3703, 3780, 3864, 4140, 4232, 4298, 4347, 4605, 4761, 4830, 4968, 5290, 5526, 5796, 6140, 6210, 6348, 6440, 6447, 7061, 7245, 7368, 7406, 7560, 7935, 8280, 8289, 8596, 8694, 9210, 9522, 9660, 10580, 10745, 11052, 11109, 11592, 12280, 12420, 12696, 12894, 13815, 14122, 14283, 14490, 14812, 15870, 16578, 17192, 17388, 18420, 18515, 19044, 19320, 19341, 21160, 21183, 21490, 21735, 22104, 22218, 23805, 24840, 25788, 27630, 28244, 28566, 28980, 29624, 31740, 32235, 33156, 33327, 34776, 35305, 36840, 37030, 38088, 38682, 41445, 42366, 42980, 43470, 44436, 47610, 49427, 51576, 55260, 55545, 56488, 57132, 57960, 58023, 63480, 63549, 64470, 66312, 66654, 70610, 71415, 74060, 77364, 82890, 84732, 85960, 86940, 88872, 95220, 96705, 98854, 99981, 105915, 110520, 111090, 114264, 116046, 127098, 128940, 133308, 141220, 142830, 148120, 148281, 154728, 162403, 165780, 166635, 169464, 173880, 190440, 190647, 193410, 197708, 199962, 211830, 222180, 232092, 247135, 254196, 257880, 266616, 282440, 285660, 290115, 296562, 317745, 324806, 331560, 333270, 381294, 386820, 395416, 399924, 423660, 444360, 444843, 464184, 487209, 494270, 499905, 508392, 571320, 580230, 593124, 635490, 649612, 666540, 741405, 762588, 773640, 799848, 812015, 847320, 889686, 953235, 974418, 988540, 999810, 1136821, 1160460, 1186248, 1270980, 1299224, 1333080, 1334529, 1461627, 1482810, 1525176, 1624030, 1779372, 1906470, 1948836, 1977080, 1999620, 2224215, 2273642, 2320920, 2436045, 2541960, 2669058, 2923254, 2965620, 3248060, 3410463, 3558744, 3812940, 3897672, 3999240, 4384881, 4448430, 4547284, 4872090, 5338116, 5684105, 5846508, 5931240, 6496120, 6672645, 6820926, 7308135, 7625880, 8769762, 8896860, 9094568, 9744180, 10231389, 10676232, 11368210, 11693016, 13345290, 13641852, 14616270, 17052315, 17539524, 17793720, 19488360, 20462778, 21924405, 22736420, 26690580, 27283704, 29232540, 30694167, 34104630, 35079048, 40925556, 43848810, 45472840, 51156945, 53381160, 58465080, 61388334, 68209260, 81851112, 87697620, 102313890, 122776668, 136418520, 153470835, 175395240, 204627780, 245553336, 306941670, 409255560, 613883340, 1227766680]

約数ペア:

[(1, 1227766680), (2, 613883340), (3, 409255560), (4, 306941670), (5, 245553336), (6, 204627780), (7, 175395240), (8, 153470835), (9, 136418520), (10, 122776668), (12, 102313890), (14, 87697620), (15, 81851112), (18, 68209260), (20, 61388334), (21, 58465080), (23, 53381160), (24, 51156945), (27, 45472840), (28, 43848810), (30, 40925556), (35, 35079048), (36, 34104630), (40, 30694167), (42, 29232540), (45, 27283704), (46, 26690580), (54, 22736420), (56, 21924405), (60, 20462778), (63, 19488360), (69, 17793720), (70, 17539524), (72, 17052315), (84, 14616270), (90, 13641852), (92, 13345290), (105, 11693016), (108, 11368210), (115, 10676232), (120, 10231389), (126, 9744180), (135, 9094568), (138, 8896860), (140, 8769762), (161, 7625880), (168, 7308135), (180, 6820926), (184, 6672645), (189, 6496120), (207, 5931240), (210, 5846508), (216, 5684105), (230, 5338116), (252, 4872090), (270, 4547284), (276, 4448430), (280, 4384881), (307, 3999240), (315, 3897672), (322, 3812940), (345, 3558744), (360, 3410463), (378, 3248060), (414, 2965620), (420, 2923254), (460, 2669058), (483, 2541960), (504, 2436045), (529, 2320920), (540, 2273642), (552, 2224215), (614, 1999620), (621, 1977080), (630, 1948836), (644, 1906470), (690, 1779372), (756, 1624030), (805, 1525176), (828, 1482810), (840, 1461627), (920, 1334529), (921, 1333080), (945, 1299224), (966, 1270980), (1035, 1186248), (1058, 1160460), (1080, 1136821), (1228, 999810), (1242, 988540), (1260, 974418), (1288, 953235), (1380, 889686), (1449, 847320), (1512, 812015), (1535, 799848), (1587, 773640), (1610, 762588), (1656, 741405), (1842, 666540), (1890, 649612), (1932, 635490), (2070, 593124), (2116, 580230), (2149, 571320), (2415, 508392), (2456, 499905), (2484, 494270), (2520, 487209), (2645, 464184), (2760, 444843), (2763, 444360), (2898, 423660), (3070, 399924), (3105, 395416), (3174, 386820), (3220, 381294), (3684, 333270), (3703, 331560), (3780, 324806), (3864, 317745), (4140, 296562), (4232, 290115), (4298, 285660), (4347, 282440), (4605, 266616), (4761, 257880), (4830, 254196), (4968, 247135), (5290, 232092), (5526, 222180), (5796, 211830), (6140, 199962), (6210, 197708), (6348, 193410), (6440, 190647), (6447, 190440), (7061, 173880), (7245, 169464), (7368, 166635), (7406, 165780), (7560, 162403), (7935, 154728), (8280, 148281), (8289, 148120), (8596, 142830), (8694, 141220), (9210, 133308), (9522, 128940), (9660, 127098), (10580, 116046), (10745, 114264), (11052, 111090), (11109, 110520), (11592, 105915), (12280, 99981), (12420, 98854), (12696, 96705), (12894, 95220), (13815, 88872), (14122, 86940), (14283, 85960), (14490, 84732), (14812, 82890), (15870, 77364), (16578, 74060), (17192, 71415), (17388, 70610), (18420, 66654), (18515, 66312), (19044, 64470), (19320, 63549), (19341, 63480), (21160, 58023), (21183, 57960), (21490, 57132), (21735, 56488), (22104, 55545), (22218, 55260), (23805, 51576), (24840, 49427), (25788, 47610), (27630, 44436), (28244, 43470), (28566, 42980), (28980, 42366), (29624, 41445), (31740, 38682), (32235, 38088), (33156, 37030), (33327, 36840), (34776, 35305)]