2215687656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 256

約数和(自身を含む): 7315660800

約数和(自身を除く): 5099973144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 83, 84, 91, 102, 104, 119, 136, 156, 166, 168, 182, 204, 221, 238, 249, 273, 312, 332, 357, 364, 408, 442, 476, 498, 546, 581, 663, 664, 714, 719, 728, 884, 952, 996, 1079, 1092, 1162, 1326, 1411, 1428, 1438, 1547, 1743, 1768, 1992, 2157, 2158, 2184, 2324, 2652, 2822, 2856, 2876, 3094, 3237, 3486, 4233, 4314, 4316, 4641, 4648, 5033, 5304, 5644, 5752, 6188, 6474, 6972, 7553, 8466, 8628, 8632, 9282, 9347, 9877, 10066, 11288, 12223, 12376, 12948, 13944, 15099, 15106, 16932, 17256, 18343, 18564, 18694, 19754, 20132, 22659, 24446, 25896, 28041, 29631, 30198, 30212, 33864, 36669, 36686, 37128, 37388, 39508, 40264, 45318, 48892, 55029, 56082, 59262, 59677, 60396, 60424, 65429, 73338, 73372, 74776, 79016, 85561, 90636, 97784, 110058, 112164, 118524, 119354, 120792, 128401, 130858, 146676, 146744, 158899, 171122, 179031, 181272, 196287, 220116, 224328, 237048, 238708, 256683, 256802, 261716, 293352, 317798, 342244, 358062, 385203, 392574, 417739, 440232, 476697, 477416, 513366, 513604, 523432, 635596, 684488, 716124, 770406, 775801, 785148, 835478, 953394, 1014509, 1026732, 1027208, 1112293, 1253217, 1271192, 1432248, 1540812, 1551602, 1570296, 1670956, 1906788, 2029018, 2053464, 2224586, 2327403, 2506434, 3043527, 3081624, 3103204, 3336879, 3341912, 3813576, 4058036, 4449172, 4654806, 5012868, 5430607, 6087054, 6206408, 6673758, 7101563, 8116072, 8898344, 9309612, 10025736, 10861214, 12174108, 13188617, 13347516, 14203126, 16291821, 18619224, 21304689, 21722428, 24348216, 26377234, 26695032, 28406252, 32583642, 39565851, 42609378, 43444856, 52754468, 56812504, 65167284, 79131702, 85218756, 92320319, 105508936, 130334568, 158263404, 170437512, 184640638, 276960957, 316526808, 369281276, 553921914, 738562552, 1107843828, 2215687656]

約数ペア:

[(1, 2215687656), (2, 1107843828), (3, 738562552), (4, 553921914), (6, 369281276), (7, 316526808), (8, 276960957), (12, 184640638), (13, 170437512), (14, 158263404), (17, 130334568), (21, 105508936), (24, 92320319), (26, 85218756), (28, 79131702), (34, 65167284), (39, 56812504), (42, 52754468), (51, 43444856), (52, 42609378), (56, 39565851), (68, 32583642), (78, 28406252), (83, 26695032), (84, 26377234), (91, 24348216), (102, 21722428), (104, 21304689), (119, 18619224), (136, 16291821), (156, 14203126), (166, 13347516), (168, 13188617), (182, 12174108), (204, 10861214), (221, 10025736), (238, 9309612), (249, 8898344), (273, 8116072), (312, 7101563), (332, 6673758), (357, 6206408), (364, 6087054), (408, 5430607), (442, 5012868), (476, 4654806), (498, 4449172), (546, 4058036), (581, 3813576), (663, 3341912), (664, 3336879), (714, 3103204), (719, 3081624), (728, 3043527), (884, 2506434), (952, 2327403), (996, 2224586), (1079, 2053464), (1092, 2029018), (1162, 1906788), (1326, 1670956), (1411, 1570296), (1428, 1551602), (1438, 1540812), (1547, 1432248), (1743, 1271192), (1768, 1253217), (1992, 1112293), (2157, 1027208), (2158, 1026732), (2184, 1014509), (2324, 953394), (2652, 835478), (2822, 785148), (2856, 775801), (2876, 770406), (3094, 716124), (3237, 684488), (3486, 635596), (4233, 523432), (4314, 513604), (4316, 513366), (4641, 477416), (4648, 476697), (5033, 440232), (5304, 417739), (5644, 392574), (5752, 385203), (6188, 358062), (6474, 342244), (6972, 317798), (7553, 293352), (8466, 261716), (8628, 256802), (8632, 256683), (9282, 238708), (9347, 237048), (9877, 224328), (10066, 220116), (11288, 196287), (12223, 181272), (12376, 179031), (12948, 171122), (13944, 158899), (15099, 146744), (15106, 146676), (16932, 130858), (17256, 128401), (18343, 120792), (18564, 119354), (18694, 118524), (19754, 112164), (20132, 110058), (22659, 97784), (24446, 90636), (25896, 85561), (28041, 79016), (29631, 74776), (30198, 73372), (30212, 73338), (33864, 65429), (36669, 60424), (36686, 60396), (37128, 59677), (37388, 59262), (39508, 56082), (40264, 55029), (45318, 48892)]