1288346220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 324

約数和(自身を含む): 4713115680

約数和(自身を除く): 3424769460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 63, 70, 79, 84, 86, 90, 98, 105, 126, 129, 140, 147, 158, 172, 180, 196, 210, 215, 237, 245, 252, 258, 294, 301, 315, 316, 387, 395, 420, 430, 441, 474, 490, 516, 553, 588, 602, 630, 645, 711, 735, 774, 790, 860, 882, 903, 948, 980, 1106, 1185, 1204, 1260, 1290, 1422, 1470, 1505, 1548, 1580, 1659, 1764, 1806, 1849, 1935, 2107, 2205, 2212, 2370, 2580, 2709, 2765, 2844, 2940, 3010, 3318, 3397, 3555, 3612, 3698, 3870, 3871, 4214, 4410, 4515, 4740, 4977, 5418, 5530, 5547, 6020, 6321, 6636, 6794, 7110, 7396, 7740, 7742, 8295, 8428, 8820, 9030, 9245, 9954, 10191, 10535, 10836, 11060, 11094, 11613, 12642, 12943, 13545, 13588, 14220, 15484, 16590, 16641, 16985, 18060, 18490, 18963, 19355, 19908, 20382, 21070, 22188, 23226, 23779, 24885, 25284, 25886, 27090, 27735, 30573, 31605, 33180, 33282, 33970, 34839, 36980, 37926, 38710, 38829, 40764, 42140, 46452, 47558, 49770, 50955, 51772, 54180, 55470, 58065, 61146, 63210, 64715, 66564, 67940, 69678, 71337, 75852, 77420, 77658, 83205, 90601, 94815, 95116, 99540, 101910, 110940, 116130, 116487, 118895, 122292, 126420, 129430, 139356, 142674, 146071, 152865, 155316, 166410, 166453, 174195, 181202, 189630, 194145, 203820, 214011, 232260, 232974, 237790, 258860, 271803, 285348, 292142, 305730, 332820, 332906, 348390, 356685, 362404, 379260, 388290, 428022, 438213, 453005, 465948, 475580, 499359, 543606, 582435, 584284, 611460, 665812, 696780, 713370, 730355, 776580, 815409, 832265, 856044, 876426, 906010, 998718, 1022497, 1070055, 1087212, 1164870, 1314639, 1359015, 1426740, 1460710, 1498077, 1630818, 1664530, 1752852, 1812020, 1997436, 2044994, 2140110, 2191065, 2329740, 2496795, 2629278, 2718030, 2921420, 2996154, 3067491, 3261636, 3329060, 4077045, 4089988, 4280220, 4382130, 4993590, 5112485, 5258556, 5436060, 5992308, 6134982, 6573195, 7157479, 7490385, 8154090, 8764260, 9202473, 9987180, 10224970, 12269964, 13146390, 14314958, 14980770, 15337455, 16308180, 18404946, 20449940, 21472437, 26292780, 28629916, 29961540, 30674910, 35787395, 36809892, 42944874, 46012365, 61349820, 64417311, 71574790, 85889748, 92024730, 107362185, 128834622, 143149580, 184049460, 214724370, 257669244, 322086555, 429448740, 644173110, 1288346220]

約数ペア:

[(1, 1288346220), (2, 644173110), (3, 429448740), (4, 322086555), (5, 257669244), (6, 214724370), (7, 184049460), (9, 143149580), (10, 128834622), (12, 107362185), (14, 92024730), (15, 85889748), (18, 71574790), (20, 64417311), (21, 61349820), (28, 46012365), (30, 42944874), (35, 36809892), (36, 35787395), (42, 30674910), (43, 29961540), (45, 28629916), (49, 26292780), (60, 21472437), (63, 20449940), (70, 18404946), (79, 16308180), (84, 15337455), (86, 14980770), (90, 14314958), (98, 13146390), (105, 12269964), (126, 10224970), (129, 9987180), (140, 9202473), (147, 8764260), (158, 8154090), (172, 7490385), (180, 7157479), (196, 6573195), (210, 6134982), (215, 5992308), (237, 5436060), (245, 5258556), (252, 5112485), (258, 4993590), (294, 4382130), (301, 4280220), (315, 4089988), (316, 4077045), (387, 3329060), (395, 3261636), (420, 3067491), (430, 2996154), (441, 2921420), (474, 2718030), (490, 2629278), (516, 2496795), (553, 2329740), (588, 2191065), (602, 2140110), (630, 2044994), (645, 1997436), (711, 1812020), (735, 1752852), (774, 1664530), (790, 1630818), (860, 1498077), (882, 1460710), (903, 1426740), (948, 1359015), (980, 1314639), (1106, 1164870), (1185, 1087212), (1204, 1070055), (1260, 1022497), (1290, 998718), (1422, 906010), (1470, 876426), (1505, 856044), (1548, 832265), (1580, 815409), (1659, 776580), (1764, 730355), (1806, 713370), (1849, 696780), (1935, 665812), (2107, 611460), (2205, 584284), (2212, 582435), (2370, 543606), (2580, 499359), (2709, 475580), (2765, 465948), (2844, 453005), (2940, 438213), (3010, 428022), (3318, 388290), (3397, 379260), (3555, 362404), (3612, 356685), (3698, 348390), (3870, 332906), (3871, 332820), (4214, 305730), (4410, 292142), (4515, 285348), (4740, 271803), (4977, 258860), (5418, 237790), (5530, 232974), (5547, 232260), (6020, 214011), (6321, 203820), (6636, 194145), (6794, 189630), (7110, 181202), (7396, 174195), (7740, 166453), (7742, 166410), (8295, 155316), (8428, 152865), (8820, 146071), (9030, 142674), (9245, 139356), (9954, 129430), (10191, 126420), (10535, 122292), (10836, 118895), (11060, 116487), (11094, 116130), (11613, 110940), (12642, 101910), (12943, 99540), (13545, 95116), (13588, 94815), (14220, 90601), (15484, 83205), (16590, 77658), (16641, 77420), (16985, 75852), (18060, 71337), (18490, 69678), (18963, 67940), (19355, 66564), (19908, 64715), (20382, 63210), (21070, 61146), (22188, 58065), (23226, 55470), (23779, 54180), (24885, 51772), (25284, 50955), (25886, 49770), (27090, 47558), (27735, 46452), (30573, 42140), (31605, 40764), (33180, 38829), (33282, 38710), (33970, 37926), (34839, 36980)]