807630720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 2956694400

約数和(自身を除く): 2149063680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 131, 152, 156, 160, 169, 190, 192, 195, 208, 228, 240, 247, 260, 262, 285, 304, 312, 320, 338, 380, 384, 390, 393, 416, 456, 480, 494, 507, 520, 524, 570, 608, 624, 640, 655, 676, 741, 760, 780, 786, 832, 845, 912, 960, 988, 1014, 1040, 1048, 1140, 1216, 1235, 1248, 1310, 1352, 1482, 1520, 1560, 1572, 1664, 1690, 1703, 1824, 1920, 1965, 1976, 2028, 2080, 2096, 2280, 2432, 2470, 2489, 2496, 2535, 2620, 2704, 2964, 3040, 3120, 3144, 3211, 3380, 3406, 3648, 3705, 3930, 3952, 4056, 4160, 4192, 4560, 4940, 4978, 4992, 5070, 5109, 5240, 5408, 5928, 6080, 6240, 6288, 6422, 6760, 6812, 7296, 7410, 7467, 7860, 7904, 8112, 8320, 8384, 8515, 9120, 9633, 9880, 9956, 10140, 10218, 10480, 10816, 11856, 12160, 12445, 12480, 12576, 12844, 13520, 13624, 14820, 14934, 15720, 15808, 16055, 16224, 16768, 17030, 18240, 19266, 19760, 19912, 20280, 20436, 20960, 21632, 22139, 23712, 24890, 24960, 25152, 25545, 25688, 27040, 27248, 29640, 29868, 31440, 31616, 32110, 32357, 32448, 34060, 36480, 37335, 38532, 39520, 39824, 40560, 40872, 41920, 44278, 47424, 48165, 49780, 50304, 51090, 51376, 54080, 54496, 59280, 59736, 62880, 64220, 64714, 64896, 66417, 68120, 74670, 77064, 79040, 79648, 81120, 81744, 83840, 88556, 94848, 96330, 97071, 99560, 102180, 102752, 108160, 108992, 110695, 118560, 119472, 125760, 128440, 129428, 132834, 136240, 149340, 154128, 158080, 159296, 161785, 162240, 163488, 177112, 192660, 194142, 199120, 204360, 205504, 217984, 221390, 237120, 238944, 251520, 256880, 258856, 265668, 272480, 298680, 308256, 318592, 323570, 324480, 326976, 332085, 354224, 385320, 388284, 398240, 408720, 411008, 420641, 442780, 474240, 477888, 485355, 513760, 517712, 531336, 544960, 597360, 616512, 647140, 653952, 664170, 708448, 770640, 776568, 796480, 817440, 841282, 885560, 955776, 970710, 1027520, 1035424, 1062672, 1089920, 1194720, 1233024, 1261923, 1294280, 1328340, 1416896, 1541280, 1553136, 1592960, 1634880, 1682564, 1771120, 1941420, 2055040, 2070848, 2103205, 2125344, 2389440, 2523846, 2588560, 2656680, 2833792, 3082560, 3106272, 3269760, 3365128, 3542240, 3882840, 4141696, 4206410, 4250688, 4778880, 5047692, 5177120, 5313360, 6165120, 6212544, 6309615, 6730256, 7084480, 7765680, 8412820, 8501376, 10095384, 10354240, 10626720, 12425088, 12619230, 13460512, 14168960, 15531360, 16825640, 20190768, 20708480, 21253440, 25238460, 26921024, 31062720, 33651280, 40381536, 42506880, 50476920, 53842048, 62125440, 67302560, 80763072, 100953840, 134605120, 161526144, 201907680, 269210240, 403815360, 807630720]

約数ペア:

[(1, 807630720), (2, 403815360), (3, 269210240), (4, 201907680), (5, 161526144), (6, 134605120), (8, 100953840), (10, 80763072), (12, 67302560), (13, 62125440), (15, 53842048), (16, 50476920), (19, 42506880), (20, 40381536), (24, 33651280), (26, 31062720), (30, 26921024), (32, 25238460), (38, 21253440), (39, 20708480), (40, 20190768), (48, 16825640), (52, 15531360), (57, 14168960), (60, 13460512), (64, 12619230), (65, 12425088), (76, 10626720), (78, 10354240), (80, 10095384), (95, 8501376), (96, 8412820), (104, 7765680), (114, 7084480), (120, 6730256), (128, 6309615), (130, 6212544), (131, 6165120), (152, 5313360), (156, 5177120), (160, 5047692), (169, 4778880), (190, 4250688), (192, 4206410), (195, 4141696), (208, 3882840), (228, 3542240), (240, 3365128), (247, 3269760), (260, 3106272), (262, 3082560), (285, 2833792), (304, 2656680), (312, 2588560), (320, 2523846), (338, 2389440), (380, 2125344), (384, 2103205), (390, 2070848), (393, 2055040), (416, 1941420), (456, 1771120), (480, 1682564), (494, 1634880), (507, 1592960), (520, 1553136), (524, 1541280), (570, 1416896), (608, 1328340), (624, 1294280), (640, 1261923), (655, 1233024), (676, 1194720), (741, 1089920), (760, 1062672), (780, 1035424), (786, 1027520), (832, 970710), (845, 955776), (912, 885560), (960, 841282), (988, 817440), (1014, 796480), (1040, 776568), (1048, 770640), (1140, 708448), (1216, 664170), (1235, 653952), (1248, 647140), (1310, 616512), (1352, 597360), (1482, 544960), (1520, 531336), (1560, 517712), (1572, 513760), (1664, 485355), (1690, 477888), (1703, 474240), (1824, 442780), (1920, 420641), (1965, 411008), (1976, 408720), (2028, 398240), (2080, 388284), (2096, 385320), (2280, 354224), (2432, 332085), (2470, 326976), (2489, 324480), (2496, 323570), (2535, 318592), (2620, 308256), (2704, 298680), (2964, 272480), (3040, 265668), (3120, 258856), (3144, 256880), (3211, 251520), (3380, 238944), (3406, 237120), (3648, 221390), (3705, 217984), (3930, 205504), (3952, 204360), (4056, 199120), (4160, 194142), (4192, 192660), (4560, 177112), (4940, 163488), (4978, 162240), (4992, 161785), (5070, 159296), (5109, 158080), (5240, 154128), (5408, 149340), (5928, 136240), (6080, 132834), (6240, 129428), (6288, 128440), (6422, 125760), (6760, 119472), (6812, 118560), (7296, 110695), (7410, 108992), (7467, 108160), (7860, 102752), (7904, 102180), (8112, 99560), (8320, 97071), (8384, 96330), (8515, 94848), (9120, 88556), (9633, 83840), (9880, 81744), (9956, 81120), (10140, 79648), (10218, 79040), (10480, 77064), (10816, 74670), (11856, 68120), (12160, 66417), (12445, 64896), (12480, 64714), (12576, 64220), (12844, 62880), (13520, 59736), (13624, 59280), (14820, 54496), (14934, 54080), (15720, 51376), (15808, 51090), (16055, 50304), (16224, 49780), (16768, 48165), (17030, 47424), (18240, 44278), (19266, 41920), (19760, 40872), (19912, 40560), (20280, 39824), (20436, 39520), (20960, 38532), (21632, 37335), (22139, 36480), (23712, 34060), (24890, 32448), (24960, 32357), (25152, 32110), (25545, 31616), (25688, 31440), (27040, 29868), (27248, 29640)]