1139435640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6603

約数の個数: 256

約数和(自身を含む): 4530124800

約数和(自身を除く): 3390689160

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, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4347, 4830, 4968, 5796, 6210, 6440, 6553, 7245, 7560, 8280, 8694, 9660, 11592, 12420, 13106, 14490, 17388, 19320, 19659, 21735, 24840, 26212, 28980, 32765, 34776, 39318, 43470, 45871, 52424, 57960, 58977, 65530, 78636, 86940, 91742, 98295, 117954, 131060, 137613, 150719, 157272, 173880, 176931, 183484, 196590, 229355, 235908, 262120, 275226, 294885, 301438, 353862, 366968, 393180, 412839, 452157, 458710, 471816, 550452, 589770, 602876, 688065, 707724, 753595, 786360, 825678, 884655, 904314, 917420, 1055033, 1100904, 1179540, 1205752, 1238517, 1356471, 1376130, 1415448, 1507190, 1651356, 1769310, 1808628, 1834840, 2064195, 2110066, 2260785, 2359080, 2477034, 2712942, 2752260, 3014380, 3165099, 3302712, 3538620, 3617256, 4069413, 4128390, 4220132, 4521570, 4954068, 5275165, 5425884, 5504520, 6028760, 6192585, 6330198, 6782355, 7077240, 8138826, 8256780, 8440264, 9043140, 9495297, 9908136, 10550330, 10851768, 12385170, 12660396, 13564710, 15825495, 16277652, 16513560, 18086280, 18990594, 20347065, 21100660, 24770340, 25320792, 27129420, 28485891, 31650990, 32555304, 37981188, 40694130, 42201320, 47476485, 49540680, 54258840, 56971782, 63301980, 75962376, 81388260, 94952970, 113943564, 126603960, 142429455, 162776520, 189905940, 227887128, 284858910, 379811880, 569717820, 1139435640]

約数ペア:

[(1, 1139435640), (2, 569717820), (3, 379811880), (4, 284858910), (5, 227887128), (6, 189905940), (7, 162776520), (8, 142429455), (9, 126603960), (10, 113943564), (12, 94952970), (14, 81388260), (15, 75962376), (18, 63301980), (20, 56971782), (21, 54258840), (23, 49540680), (24, 47476485), (27, 42201320), (28, 40694130), (30, 37981188), (35, 32555304), (36, 31650990), (40, 28485891), (42, 27129420), (45, 25320792), (46, 24770340), (54, 21100660), (56, 20347065), (60, 18990594), (63, 18086280), (69, 16513560), (70, 16277652), (72, 15825495), (84, 13564710), (90, 12660396), (92, 12385170), (105, 10851768), (108, 10550330), (115, 9908136), (120, 9495297), (126, 9043140), (135, 8440264), (138, 8256780), (140, 8138826), (161, 7077240), (168, 6782355), (180, 6330198), (184, 6192585), (189, 6028760), (207, 5504520), (210, 5425884), (216, 5275165), (230, 4954068), (252, 4521570), (270, 4220132), (276, 4128390), (280, 4069413), (315, 3617256), (322, 3538620), (345, 3302712), (360, 3165099), (378, 3014380), (414, 2752260), (420, 2712942), (460, 2477034), (483, 2359080), (504, 2260785), (540, 2110066), (552, 2064195), (621, 1834840), (630, 1808628), (644, 1769310), (690, 1651356), (756, 1507190), (805, 1415448), (828, 1376130), (840, 1356471), (920, 1238517), (945, 1205752), (966, 1179540), (1035, 1100904), (1080, 1055033), (1242, 917420), (1260, 904314), (1288, 884655), (1380, 825678), (1449, 786360), (1512, 753595), (1610, 707724), (1656, 688065), (1890, 602876), (1932, 589770), (2070, 550452), (2415, 471816), (2484, 458710), (2520, 452157), (2760, 412839), (2898, 393180), (3105, 366968), (3220, 353862), (3780, 301438), (3864, 294885), (4140, 275226), (4347, 262120), (4830, 235908), (4968, 229355), (5796, 196590), (6210, 183484), (6440, 176931), (6553, 173880), (7245, 157272), (7560, 150719), (8280, 137613), (8694, 131060), (9660, 117954), (11592, 98295), (12420, 91742), (13106, 86940), (14490, 78636), (17388, 65530), (19320, 58977), (19659, 57960), (21735, 52424), (24840, 45871), (26212, 43470), (28980, 39318), (32765, 34776)]