2697212280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 256

約数和(自身を含む): 9625651200

約数和(自身を除く): 6928438920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 263, 280, 290, 348, 406, 420, 421, 435, 526, 580, 609, 696, 789, 812, 840, 842, 870, 1015, 1052, 1160, 1218, 1263, 1315, 1578, 1624, 1684, 1740, 1841, 2030, 2104, 2105, 2436, 2526, 2630, 2947, 3045, 3156, 3368, 3480, 3682, 3945, 4060, 4210, 4872, 5052, 5260, 5523, 5894, 6090, 6312, 6315, 7364, 7627, 7890, 8120, 8420, 8841, 9205, 10104, 10520, 11046, 11788, 12180, 12209, 12630, 14728, 14735, 15254, 15780, 16840, 17682, 18410, 22092, 22881, 23576, 24360, 24418, 25260, 27615, 29470, 30508, 31560, 35364, 36627, 36820, 38135, 44184, 44205, 45762, 48836, 50520, 53389, 55230, 58940, 61016, 61045, 70728, 73254, 73640, 76270, 85463, 88410, 91524, 97672, 106778, 110460, 110723, 114405, 117880, 122090, 146508, 152540, 160167, 170926, 176820, 183048, 183135, 213556, 220920, 221446, 228810, 244180, 256389, 266945, 293016, 305080, 320334, 332169, 341852, 353640, 366270, 427112, 427315, 442892, 457620, 488360, 512778, 533890, 553615, 640668, 664338, 683704, 732540, 775061, 800835, 854630, 885784, 915240, 1025556, 1067780, 1107230, 1281336, 1281945, 1328676, 1465080, 1550122, 1601670, 1660845, 1709260, 2051112, 2135560, 2214460, 2325183, 2563890, 2657352, 3100244, 3203340, 3210967, 3321690, 3418520, 3875305, 4428920, 4650366, 5127780, 6200488, 6406680, 6421934, 6643380, 7750610, 9300732, 9632901, 10255560, 11625915, 12843868, 13286760, 15501220, 16054835, 18601464, 19265802, 22476769, 23251830, 25687736, 31002440, 32109670, 38531604, 44953538, 46503660, 48164505, 64219340, 67430307, 77063208, 89907076, 93007320, 96329010, 112383845, 128438680, 134860614, 179814152, 192658020, 224767690, 269721228, 337151535, 385316040, 449535380, 539442456, 674303070, 899070760, 1348606140, 2697212280]

約数ペア:

[(1, 2697212280), (2, 1348606140), (3, 899070760), (4, 674303070), (5, 539442456), (6, 449535380), (7, 385316040), (8, 337151535), (10, 269721228), (12, 224767690), (14, 192658020), (15, 179814152), (20, 134860614), (21, 128438680), (24, 112383845), (28, 96329010), (29, 93007320), (30, 89907076), (35, 77063208), (40, 67430307), (42, 64219340), (56, 48164505), (58, 46503660), (60, 44953538), (70, 38531604), (84, 32109670), (87, 31002440), (105, 25687736), (116, 23251830), (120, 22476769), (140, 19265802), (145, 18601464), (168, 16054835), (174, 15501220), (203, 13286760), (210, 12843868), (232, 11625915), (263, 10255560), (280, 9632901), (290, 9300732), (348, 7750610), (406, 6643380), (420, 6421934), (421, 6406680), (435, 6200488), (526, 5127780), (580, 4650366), (609, 4428920), (696, 3875305), (789, 3418520), (812, 3321690), (840, 3210967), (842, 3203340), (870, 3100244), (1015, 2657352), (1052, 2563890), (1160, 2325183), (1218, 2214460), (1263, 2135560), (1315, 2051112), (1578, 1709260), (1624, 1660845), (1684, 1601670), (1740, 1550122), (1841, 1465080), (2030, 1328676), (2104, 1281945), (2105, 1281336), (2436, 1107230), (2526, 1067780), (2630, 1025556), (2947, 915240), (3045, 885784), (3156, 854630), (3368, 800835), (3480, 775061), (3682, 732540), (3945, 683704), (4060, 664338), (4210, 640668), (4872, 553615), (5052, 533890), (5260, 512778), (5523, 488360), (5894, 457620), (6090, 442892), (6312, 427315), (6315, 427112), (7364, 366270), (7627, 353640), (7890, 341852), (8120, 332169), (8420, 320334), (8841, 305080), (9205, 293016), (10104, 266945), (10520, 256389), (11046, 244180), (11788, 228810), (12180, 221446), (12209, 220920), (12630, 213556), (14728, 183135), (14735, 183048), (15254, 176820), (15780, 170926), (16840, 160167), (17682, 152540), (18410, 146508), (22092, 122090), (22881, 117880), (23576, 114405), (24360, 110723), (24418, 110460), (25260, 106778), (27615, 97672), (29470, 91524), (30508, 88410), (31560, 85463), (35364, 76270), (36627, 73640), (36820, 73254), (38135, 70728), (44184, 61045), (44205, 61016), (45762, 58940), (48836, 55230), (50520, 53389)]