722616960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 2661024960

約数和(自身を除く): 1938408000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 131, 136, 156, 160, 169, 170, 192, 195, 204, 208, 221, 240, 255, 260, 262, 272, 312, 320, 338, 340, 384, 390, 393, 408, 416, 442, 480, 507, 510, 520, 524, 544, 624, 640, 655, 663, 676, 680, 780, 786, 816, 832, 845, 884, 960, 1014, 1020, 1040, 1048, 1088, 1105, 1248, 1310, 1326, 1352, 1360, 1560, 1572, 1632, 1664, 1690, 1703, 1768, 1920, 1965, 2028, 2040, 2080, 2096, 2176, 2210, 2227, 2496, 2535, 2620, 2652, 2704, 2720, 2873, 3120, 3144, 3264, 3315, 3380, 3406, 3536, 3930, 4056, 4080, 4160, 4192, 4420, 4454, 4992, 5070, 5109, 5240, 5304, 5408, 5440, 5746, 6240, 6288, 6528, 6630, 6681, 6760, 6812, 7072, 7860, 8112, 8160, 8320, 8384, 8515, 8619, 8840, 8908, 10140, 10218, 10480, 10608, 10816, 10880, 11135, 11492, 12480, 12576, 13260, 13362, 13520, 13624, 14144, 14365, 15720, 16224, 16320, 16768, 17030, 17238, 17680, 17816, 20280, 20436, 20960, 21216, 21632, 22139, 22270, 22984, 24960, 25152, 25545, 26520, 26724, 27040, 27248, 28288, 28730, 28951, 31440, 32448, 32640, 33405, 34060, 34476, 35360, 35632, 40560, 40872, 41920, 42432, 43095, 44278, 44540, 45968, 50304, 51090, 53040, 53448, 54080, 54496, 57460, 57902, 62880, 64896, 66417, 66810, 68120, 68952, 70720, 71264, 81120, 81744, 83840, 84864, 86190, 86853, 88556, 89080, 91936, 102180, 106080, 106896, 108160, 108992, 110695, 114920, 115804, 125760, 132834, 133620, 136240, 137904, 141440, 142528, 144755, 162240, 163488, 172380, 173706, 177112, 178160, 183872, 204360, 212160, 213792, 217984, 221390, 229840, 231608, 251520, 265668, 267240, 272480, 275808, 285056, 289510, 324480, 326976, 332085, 344760, 347412, 354224, 356320, 367744, 376363, 408720, 424320, 427584, 434265, 442780, 459680, 463216, 531336, 534480, 544960, 551616, 579020, 653952, 664170, 689520, 694824, 708448, 712640, 752726, 817440, 855168, 868530, 885560, 919360, 926432, 1062672, 1068960, 1089920, 1103232, 1129089, 1158040, 1328340, 1379040, 1389648, 1416896, 1425280, 1505452, 1634880, 1737060, 1771120, 1838720, 1852864, 1881815, 2125344, 2137920, 2258178, 2316080, 2656680, 2758080, 2779296, 2833792, 3010904, 3269760, 3474120, 3542240, 3705728, 3763630, 4250688, 4275840, 4516356, 4632160, 5313360, 5516160, 5558592, 5645445, 6021808, 6948240, 7084480, 7527260, 8501376, 9032712, 9264320, 10626720, 11117184, 11290890, 12043616, 13896480, 14168960, 15054520, 18065424, 18528640, 21253440, 22581780, 24087232, 27792960, 30109040, 36130848, 42506880, 45163560, 48174464, 55585920, 60218080, 72261696, 90327120, 120436160, 144523392, 180654240, 240872320, 361308480, 722616960]

約数ペア:

[(1, 722616960), (2, 361308480), (3, 240872320), (4, 180654240), (5, 144523392), (6, 120436160), (8, 90327120), (10, 72261696), (12, 60218080), (13, 55585920), (15, 48174464), (16, 45163560), (17, 42506880), (20, 36130848), (24, 30109040), (26, 27792960), (30, 24087232), (32, 22581780), (34, 21253440), (39, 18528640), (40, 18065424), (48, 15054520), (51, 14168960), (52, 13896480), (60, 12043616), (64, 11290890), (65, 11117184), (68, 10626720), (78, 9264320), (80, 9032712), (85, 8501376), (96, 7527260), (102, 7084480), (104, 6948240), (120, 6021808), (128, 5645445), (130, 5558592), (131, 5516160), (136, 5313360), (156, 4632160), (160, 4516356), (169, 4275840), (170, 4250688), (192, 3763630), (195, 3705728), (204, 3542240), (208, 3474120), (221, 3269760), (240, 3010904), (255, 2833792), (260, 2779296), (262, 2758080), (272, 2656680), (312, 2316080), (320, 2258178), (338, 2137920), (340, 2125344), (384, 1881815), (390, 1852864), (393, 1838720), (408, 1771120), (416, 1737060), (442, 1634880), (480, 1505452), (507, 1425280), (510, 1416896), (520, 1389648), (524, 1379040), (544, 1328340), (624, 1158040), (640, 1129089), (655, 1103232), (663, 1089920), (676, 1068960), (680, 1062672), (780, 926432), (786, 919360), (816, 885560), (832, 868530), (845, 855168), (884, 817440), (960, 752726), (1014, 712640), (1020, 708448), (1040, 694824), (1048, 689520), (1088, 664170), (1105, 653952), (1248, 579020), (1310, 551616), (1326, 544960), (1352, 534480), (1360, 531336), (1560, 463216), (1572, 459680), (1632, 442780), (1664, 434265), (1690, 427584), (1703, 424320), (1768, 408720), (1920, 376363), (1965, 367744), (2028, 356320), (2040, 354224), (2080, 347412), (2096, 344760), (2176, 332085), (2210, 326976), (2227, 324480), (2496, 289510), (2535, 285056), (2620, 275808), (2652, 272480), (2704, 267240), (2720, 265668), (2873, 251520), (3120, 231608), (3144, 229840), (3264, 221390), (3315, 217984), (3380, 213792), (3406, 212160), (3536, 204360), (3930, 183872), (4056, 178160), (4080, 177112), (4160, 173706), (4192, 172380), (4420, 163488), (4454, 162240), (4992, 144755), (5070, 142528), (5109, 141440), (5240, 137904), (5304, 136240), (5408, 133620), (5440, 132834), (5746, 125760), (6240, 115804), (6288, 114920), (6528, 110695), (6630, 108992), (6681, 108160), (6760, 106896), (6812, 106080), (7072, 102180), (7860, 91936), (8112, 89080), (8160, 88556), (8320, 86853), (8384, 86190), (8515, 84864), (8619, 83840), (8840, 81744), (8908, 81120), (10140, 71264), (10218, 70720), (10480, 68952), (10608, 68120), (10816, 66810), (10880, 66417), (11135, 64896), (11492, 62880), (12480, 57902), (12576, 57460), (13260, 54496), (13362, 54080), (13520, 53448), (13624, 53040), (14144, 51090), (14365, 50304), (15720, 45968), (16224, 44540), (16320, 44278), (16768, 43095), (17030, 42432), (17238, 41920), (17680, 40872), (17816, 40560), (20280, 35632), (20436, 35360), (20960, 34476), (21216, 34060), (21632, 33405), (22139, 32640), (22270, 32448), (22984, 31440), (24960, 28951), (25152, 28730), (25545, 28288), (26520, 27248), (26724, 27040)]