1379261520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 400

約数和(自身を含む): 5898372480

約数和(自身を除く): 4519110960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2339, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4678, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7017, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9356, 9360, 9828, 10530, 10920, 11340, 11695, 12285, 13104, 14034, 14040, 14742, 15120, 16373, 16380, 16848, 18712, 19656, 21051, 21060, 21840, 22680, 23390, 24570, 28068, 28080, 29484, 30407, 32746, 32760, 35085, 36855, 37424, 39312, 42102, 42120, 45360, 46780, 49119, 49140, 56136, 58968, 60814, 63153, 65492, 65520, 70170, 73710, 81865, 84204, 84240, 91221, 93560, 98238, 98280, 105255, 112272, 117936, 121628, 126306, 130984, 140340, 147357, 147420, 152035, 163730, 168408, 182442, 187120, 189459, 196476, 196560, 210510, 212849, 243256, 245595, 252612, 261968, 273663, 280680, 294714, 294840, 304070, 315765, 327460, 336816, 364884, 378918, 392952, 421020, 425698, 442071, 456105, 486512, 491190, 505224, 547326, 561360, 589428, 589680, 608140, 631530, 638547, 654920, 729768, 736785, 757836, 785904, 820989, 842040, 851396, 884142, 912210, 947295, 982380, 1010448, 1064245, 1094652, 1178856, 1216280, 1263060, 1277094, 1309840, 1326213, 1368315, 1459536, 1473570, 1515672, 1641978, 1684080, 1702792, 1768284, 1824420, 1894590, 1915641, 1964760, 2128490, 2189304, 2210355, 2357712, 2432560, 2462967, 2526120, 2554188, 2652426, 2736630, 2947140, 3031344, 3192735, 3283956, 3405584, 3536568, 3648840, 3789180, 3831282, 3929520, 4104945, 4256980, 4378608, 4420710, 4925934, 5052240, 5108376, 5304852, 5473260, 5746923, 5894280, 6385470, 6567912, 6631065, 7073136, 7297680, 7578360, 7662564, 8209890, 8513960, 8841420, 9578205, 9851868, 10216752, 10609704, 10946520, 11493846, 11788560, 12314835, 12770940, 13135824, 13262130, 15156720, 15325128, 16419780, 17027920, 17240769, 17682840, 19156410, 19703736, 21219408, 21893040, 22987692, 24629670, 25541880, 26524260, 28734615, 30650256, 32839560, 34481538, 35365680, 38312820, 39407472, 45975384, 49259340, 51083760, 53048520, 57469230, 65679120, 68963076, 76625640, 86203845, 91950768, 98518680, 106097040, 114938460, 137926152, 153251280, 172407690, 197037360, 229876920, 275852304, 344815380, 459753840, 689630760, 1379261520]

約数ペア:

[(1, 1379261520), (2, 689630760), (3, 459753840), (4, 344815380), (5, 275852304), (6, 229876920), (7, 197037360), (8, 172407690), (9, 153251280), (10, 137926152), (12, 114938460), (13, 106097040), (14, 98518680), (15, 91950768), (16, 86203845), (18, 76625640), (20, 68963076), (21, 65679120), (24, 57469230), (26, 53048520), (27, 51083760), (28, 49259340), (30, 45975384), (35, 39407472), (36, 38312820), (39, 35365680), (40, 34481538), (42, 32839560), (45, 30650256), (48, 28734615), (52, 26524260), (54, 25541880), (56, 24629670), (60, 22987692), (63, 21893040), (65, 21219408), (70, 19703736), (72, 19156410), (78, 17682840), (80, 17240769), (81, 17027920), (84, 16419780), (90, 15325128), (91, 15156720), (104, 13262130), (105, 13135824), (108, 12770940), (112, 12314835), (117, 11788560), (120, 11493846), (126, 10946520), (130, 10609704), (135, 10216752), (140, 9851868), (144, 9578205), (156, 8841420), (162, 8513960), (168, 8209890), (180, 7662564), (182, 7578360), (189, 7297680), (195, 7073136), (208, 6631065), (210, 6567912), (216, 6385470), (234, 5894280), (240, 5746923), (252, 5473260), (260, 5304852), (270, 5108376), (273, 5052240), (280, 4925934), (312, 4420710), (315, 4378608), (324, 4256980), (336, 4104945), (351, 3929520), (360, 3831282), (364, 3789180), (378, 3648840), (390, 3536568), (405, 3405584), (420, 3283956), (432, 3192735), (455, 3031344), (468, 2947140), (504, 2736630), (520, 2652426), (540, 2554188), (546, 2526120), (560, 2462967), (567, 2432560), (585, 2357712), (624, 2210355), (630, 2189304), (648, 2128490), (702, 1964760), (720, 1915641), (728, 1894590), (756, 1824420), (780, 1768284), (810, 1702792), (819, 1684080), (840, 1641978), (910, 1515672), (936, 1473570), (945, 1459536), (1008, 1368315), (1040, 1326213), (1053, 1309840), (1080, 1277094), (1092, 1263060), (1134, 1216280), (1170, 1178856), (1260, 1094652), (1296, 1064245), (1365, 1010448), (1404, 982380), (1456, 947295), (1512, 912210), (1560, 884142), (1620, 851396), (1638, 842040), (1680, 820989), (1755, 785904), (1820, 757836), (1872, 736785), (1890, 729768), (2106, 654920), (2160, 638547), (2184, 631530), (2268, 608140), (2339, 589680), (2340, 589428), (2457, 561360), (2520, 547326), (2730, 505224), (2808, 491190), (2835, 486512), (3024, 456105), (3120, 442071), (3240, 425698), (3276, 421020), (3510, 392952), (3640, 378918), (3780, 364884), (4095, 336816), (4212, 327460), (4368, 315765), (4536, 304070), (4678, 294840), (4680, 294714), (4914, 280680), (5040, 273663), (5265, 261968), (5460, 252612), (5616, 245595), (5670, 243256), (6480, 212849), (6552, 210510), (7017, 196560), (7020, 196476), (7280, 189459), (7371, 187120), (7560, 182442), (8190, 168408), (8424, 163730), (9072, 152035), (9356, 147420), (9360, 147357), (9828, 140340), (10530, 130984), (10920, 126306), (11340, 121628), (11695, 117936), (12285, 112272), (13104, 105255), (14034, 98280), (14040, 98238), (14742, 93560), (15120, 91221), (16373, 84240), (16380, 84204), (16848, 81865), (18712, 73710), (19656, 70170), (21051, 65520), (21060, 65492), (21840, 63153), (22680, 60814), (23390, 58968), (24570, 56136), (28068, 49140), (28080, 49119), (29484, 46780), (30407, 45360), (32746, 42120), (32760, 42102), (35085, 39312), (36855, 37424)]