1269791640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 288

約数和(自身を含む): 4640191920

約数和(自身を除く): 3370400280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 243, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 486, 507, 520, 540, 585, 648, 676, 702, 773, 780, 810, 845, 936, 972, 1014, 1053, 1080, 1170, 1215, 1352, 1404, 1521, 1546, 1560, 1620, 1690, 1755, 1944, 2028, 2106, 2319, 2340, 2430, 2535, 2808, 3042, 3092, 3159, 3240, 3380, 3510, 3865, 4056, 4212, 4563, 4638, 4680, 4860, 5070, 5265, 6084, 6184, 6318, 6760, 6957, 7020, 7605, 7730, 8424, 9126, 9276, 9720, 10049, 10140, 10530, 11595, 12168, 12636, 13689, 13914, 14040, 15210, 15460, 15795, 18252, 18552, 20098, 20280, 20871, 21060, 22815, 23190, 25272, 27378, 27828, 30147, 30420, 30920, 31590, 34785, 36504, 40196, 41067, 41742, 42120, 45630, 46380, 50245, 54756, 55656, 60294, 60840, 62613, 63180, 68445, 69570, 80392, 82134, 83484, 90441, 91260, 92760, 100490, 104355, 109512, 120588, 125226, 126360, 130637, 136890, 139140, 150735, 164268, 166968, 180882, 182520, 187839, 200980, 205335, 208710, 241176, 250452, 261274, 271323, 273780, 278280, 301470, 313065, 328536, 361764, 375678, 391911, 401960, 410670, 417420, 452205, 500904, 522548, 542646, 547560, 602940, 626130, 653185, 723528, 751356, 783822, 813969, 821340, 834840, 904410, 939195, 1045096, 1085292, 1175733, 1205880, 1252260, 1306370, 1356615, 1502712, 1567644, 1627938, 1642680, 1808820, 1878390, 1959555, 2170584, 2351466, 2441907, 2504520, 2612740, 2713230, 3135288, 3255876, 3527199, 3617640, 3756780, 3919110, 4069845, 4702932, 4883814, 5225480, 5426460, 5878665, 6511752, 7054398, 7513560, 7838220, 8139690, 9405864, 9767628, 10581597, 10852920, 11757330, 12209535, 14108796, 15676440, 16279380, 17635995, 19535256, 21163194, 23514660, 24419070, 28217592, 31744791, 32558760, 35271990, 42326388, 47029320, 48838140, 52907985, 63489582, 70543980, 84652776, 97676280, 105815970, 126979164, 141087960, 158723955, 211631940, 253958328, 317447910, 423263880, 634895820, 1269791640]

約数ペア:

[(1, 1269791640), (2, 634895820), (3, 423263880), (4, 317447910), (5, 253958328), (6, 211631940), (8, 158723955), (9, 141087960), (10, 126979164), (12, 105815970), (13, 97676280), (15, 84652776), (18, 70543980), (20, 63489582), (24, 52907985), (26, 48838140), (27, 47029320), (30, 42326388), (36, 35271990), (39, 32558760), (40, 31744791), (45, 28217592), (52, 24419070), (54, 23514660), (60, 21163194), (65, 19535256), (72, 17635995), (78, 16279380), (81, 15676440), (90, 14108796), (104, 12209535), (108, 11757330), (117, 10852920), (120, 10581597), (130, 9767628), (135, 9405864), (156, 8139690), (162, 7838220), (169, 7513560), (180, 7054398), (195, 6511752), (216, 5878665), (234, 5426460), (243, 5225480), (260, 4883814), (270, 4702932), (312, 4069845), (324, 3919110), (338, 3756780), (351, 3617640), (360, 3527199), (390, 3255876), (405, 3135288), (468, 2713230), (486, 2612740), (507, 2504520), (520, 2441907), (540, 2351466), (585, 2170584), (648, 1959555), (676, 1878390), (702, 1808820), (773, 1642680), (780, 1627938), (810, 1567644), (845, 1502712), (936, 1356615), (972, 1306370), (1014, 1252260), (1053, 1205880), (1080, 1175733), (1170, 1085292), (1215, 1045096), (1352, 939195), (1404, 904410), (1521, 834840), (1546, 821340), (1560, 813969), (1620, 783822), (1690, 751356), (1755, 723528), (1944, 653185), (2028, 626130), (2106, 602940), (2319, 547560), (2340, 542646), (2430, 522548), (2535, 500904), (2808, 452205), (3042, 417420), (3092, 410670), (3159, 401960), (3240, 391911), (3380, 375678), (3510, 361764), (3865, 328536), (4056, 313065), (4212, 301470), (4563, 278280), (4638, 273780), (4680, 271323), (4860, 261274), (5070, 250452), (5265, 241176), (6084, 208710), (6184, 205335), (6318, 200980), (6760, 187839), (6957, 182520), (7020, 180882), (7605, 166968), (7730, 164268), (8424, 150735), (9126, 139140), (9276, 136890), (9720, 130637), (10049, 126360), (10140, 125226), (10530, 120588), (11595, 109512), (12168, 104355), (12636, 100490), (13689, 92760), (13914, 91260), (14040, 90441), (15210, 83484), (15460, 82134), (15795, 80392), (18252, 69570), (18552, 68445), (20098, 63180), (20280, 62613), (20871, 60840), (21060, 60294), (22815, 55656), (23190, 54756), (25272, 50245), (27378, 46380), (27828, 45630), (30147, 42120), (30420, 41742), (30920, 41067), (31590, 40196), (34785, 36504)]