267756840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 983193120

約数和(自身を除く): 715436280

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, 163, 169, 180, 195, 216, 234, 243, 260, 270, 312, 324, 326, 338, 351, 360, 390, 405, 468, 486, 489, 507, 520, 540, 585, 648, 652, 676, 702, 780, 810, 815, 845, 936, 972, 978, 1014, 1053, 1080, 1170, 1215, 1304, 1352, 1404, 1467, 1521, 1560, 1620, 1630, 1690, 1755, 1944, 1956, 2028, 2106, 2119, 2340, 2430, 2445, 2535, 2808, 2934, 3042, 3159, 3240, 3260, 3380, 3510, 3912, 4056, 4212, 4238, 4401, 4563, 4680, 4860, 4890, 5070, 5265, 5868, 6084, 6318, 6357, 6520, 6760, 7020, 7335, 7605, 8424, 8476, 8802, 9126, 9720, 9780, 10140, 10530, 10595, 11736, 12168, 12636, 12714, 13203, 13689, 14040, 14670, 15210, 15795, 16952, 17604, 18252, 19071, 19560, 20280, 21060, 21190, 22005, 22815, 25272, 25428, 26406, 27378, 27547, 29340, 30420, 31590, 31785, 35208, 36504, 38142, 39609, 41067, 42120, 42380, 44010, 45630, 50856, 52812, 54756, 55094, 57213, 58680, 60840, 63180, 63570, 66015, 68445, 76284, 79218, 82134, 82641, 84760, 88020, 91260, 95355, 105624, 109512, 110188, 114426, 126360, 127140, 132030, 136890, 137735, 152568, 158436, 164268, 165282, 171639, 176040, 182520, 190710, 198045, 205335, 220376, 228852, 247923, 254280, 264060, 273780, 275470, 286065, 316872, 328536, 330564, 343278, 381420, 396090, 410670, 413205, 457704, 495846, 514917, 528120, 547560, 550940, 572130, 661128, 686556, 743769, 762840, 792180, 821340, 826410, 858195, 991692, 1029834, 1101880, 1144260, 1239615, 1373112, 1487538, 1584360, 1642680, 1652820, 1716390, 1983384, 2059668, 2231307, 2288520, 2479230, 2574585, 2975076, 3305640, 3432780, 3718845, 4119336, 4462614, 4958460, 5149170, 5950152, 6693921, 6865560, 7437690, 8925228, 9916920, 10298340, 11156535, 13387842, 14875380, 17850456, 20596680, 22313070, 26775684, 29750760, 33469605, 44626140, 53551368, 66939210, 89252280, 133878420, 267756840]

約数ペア:

[(1, 267756840), (2, 133878420), (3, 89252280), (4, 66939210), (5, 53551368), (6, 44626140), (8, 33469605), (9, 29750760), (10, 26775684), (12, 22313070), (13, 20596680), (15, 17850456), (18, 14875380), (20, 13387842), (24, 11156535), (26, 10298340), (27, 9916920), (30, 8925228), (36, 7437690), (39, 6865560), (40, 6693921), (45, 5950152), (52, 5149170), (54, 4958460), (60, 4462614), (65, 4119336), (72, 3718845), (78, 3432780), (81, 3305640), (90, 2975076), (104, 2574585), (108, 2479230), (117, 2288520), (120, 2231307), (130, 2059668), (135, 1983384), (156, 1716390), (162, 1652820), (163, 1642680), (169, 1584360), (180, 1487538), (195, 1373112), (216, 1239615), (234, 1144260), (243, 1101880), (260, 1029834), (270, 991692), (312, 858195), (324, 826410), (326, 821340), (338, 792180), (351, 762840), (360, 743769), (390, 686556), (405, 661128), (468, 572130), (486, 550940), (489, 547560), (507, 528120), (520, 514917), (540, 495846), (585, 457704), (648, 413205), (652, 410670), (676, 396090), (702, 381420), (780, 343278), (810, 330564), (815, 328536), (845, 316872), (936, 286065), (972, 275470), (978, 273780), (1014, 264060), (1053, 254280), (1080, 247923), (1170, 228852), (1215, 220376), (1304, 205335), (1352, 198045), (1404, 190710), (1467, 182520), (1521, 176040), (1560, 171639), (1620, 165282), (1630, 164268), (1690, 158436), (1755, 152568), (1944, 137735), (1956, 136890), (2028, 132030), (2106, 127140), (2119, 126360), (2340, 114426), (2430, 110188), (2445, 109512), (2535, 105624), (2808, 95355), (2934, 91260), (3042, 88020), (3159, 84760), (3240, 82641), (3260, 82134), (3380, 79218), (3510, 76284), (3912, 68445), (4056, 66015), (4212, 63570), (4238, 63180), (4401, 60840), (4563, 58680), (4680, 57213), (4860, 55094), (4890, 54756), (5070, 52812), (5265, 50856), (5868, 45630), (6084, 44010), (6318, 42380), (6357, 42120), (6520, 41067), (6760, 39609), (7020, 38142), (7335, 36504), (7605, 35208), (8424, 31785), (8476, 31590), (8802, 30420), (9126, 29340), (9720, 27547), (9780, 27378), (10140, 26406), (10530, 25428), (10595, 25272), (11736, 22815), (12168, 22005), (12636, 21190), (12714, 21060), (13203, 20280), (13689, 19560), (14040, 19071), (14670, 18252), (15210, 17604), (15795, 16952)]