1722071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1474

約数の個数: 288

約数和(自身を含む): 6427747872

約数和(自身を除く): 4705676352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 360, 390, 402, 416, 468, 480, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1072, 1170, 1206, 1248, 1340, 1373, 1440, 1560, 1608, 1742, 1872, 2010, 2080, 2144, 2340, 2412, 2613, 2680, 2746, 3015, 3120, 3216, 3484, 3744, 4020, 4119, 4355, 4680, 4824, 5226, 5360, 5492, 6030, 6240, 6432, 6865, 6968, 7839, 8040, 8238, 8710, 9360, 9648, 10452, 10720, 10984, 12060, 12357, 13065, 13730, 13936, 15678, 16080, 16476, 17420, 17849, 18720, 19296, 20595, 20904, 21968, 24120, 24714, 26130, 27460, 27872, 31356, 32160, 32952, 34840, 35698, 39195, 41190, 41808, 43936, 48240, 49428, 52260, 53547, 54920, 61785, 62712, 65904, 69680, 71396, 78390, 82380, 83616, 89245, 91991, 96480, 98856, 104520, 107094, 109840, 123570, 125424, 131808, 139360, 142792, 156780, 160641, 164760, 178490, 183982, 197712, 209040, 214188, 219680, 247140, 250848, 267735, 275973, 285584, 313560, 321282, 329520, 356980, 367964, 395424, 418080, 428376, 459955, 494280, 535470, 551946, 571168, 627120, 642564, 659040, 713960, 735928, 803205, 827919, 856752, 919910, 988560, 1070940, 1103892, 1195883, 1254240, 1285128, 1379865, 1427920, 1471856, 1606410, 1655838, 1713504, 1839820, 1977120, 2141880, 2207784, 2391766, 2570256, 2759730, 2855840, 2943712, 3212820, 3311676, 3587649, 3679640, 4139595, 4283760, 4415568, 4783532, 5140512, 5519460, 5979415, 6425640, 6623352, 7175298, 7359280, 8279190, 8567520, 8831136, 9567064, 10762947, 11038920, 11958830, 12851280, 13246704, 14350596, 14718560, 16558380, 17938245, 19134128, 21525894, 22077840, 23917660, 25702560, 26493408, 28701192, 33116760, 35876490, 38268256, 43051788, 44155680, 47835320, 53814735, 57402384, 66233520, 71752980, 86103576, 95670640, 107629470, 114804768, 132467040, 143505960, 172207152, 191341280, 215258940, 287011920, 344414304, 430517880, 574023840, 861035760, 1722071520]

約数ペア:

[(1, 1722071520), (2, 861035760), (3, 574023840), (4, 430517880), (5, 344414304), (6, 287011920), (8, 215258940), (9, 191341280), (10, 172207152), (12, 143505960), (13, 132467040), (15, 114804768), (16, 107629470), (18, 95670640), (20, 86103576), (24, 71752980), (26, 66233520), (30, 57402384), (32, 53814735), (36, 47835320), (39, 44155680), (40, 43051788), (45, 38268256), (48, 35876490), (52, 33116760), (60, 28701192), (65, 26493408), (67, 25702560), (72, 23917660), (78, 22077840), (80, 21525894), (90, 19134128), (96, 17938245), (104, 16558380), (117, 14718560), (120, 14350596), (130, 13246704), (134, 12851280), (144, 11958830), (156, 11038920), (160, 10762947), (180, 9567064), (195, 8831136), (201, 8567520), (208, 8279190), (234, 7359280), (240, 7175298), (260, 6623352), (268, 6425640), (288, 5979415), (312, 5519460), (335, 5140512), (360, 4783532), (390, 4415568), (402, 4283760), (416, 4139595), (468, 3679640), (480, 3587649), (520, 3311676), (536, 3212820), (585, 2943712), (603, 2855840), (624, 2759730), (670, 2570256), (720, 2391766), (780, 2207784), (804, 2141880), (871, 1977120), (936, 1839820), (1005, 1713504), (1040, 1655838), (1072, 1606410), (1170, 1471856), (1206, 1427920), (1248, 1379865), (1340, 1285128), (1373, 1254240), (1440, 1195883), (1560, 1103892), (1608, 1070940), (1742, 988560), (1872, 919910), (2010, 856752), (2080, 827919), (2144, 803205), (2340, 735928), (2412, 713960), (2613, 659040), (2680, 642564), (2746, 627120), (3015, 571168), (3120, 551946), (3216, 535470), (3484, 494280), (3744, 459955), (4020, 428376), (4119, 418080), (4355, 395424), (4680, 367964), (4824, 356980), (5226, 329520), (5360, 321282), (5492, 313560), (6030, 285584), (6240, 275973), (6432, 267735), (6865, 250848), (6968, 247140), (7839, 219680), (8040, 214188), (8238, 209040), (8710, 197712), (9360, 183982), (9648, 178490), (10452, 164760), (10720, 160641), (10984, 156780), (12060, 142792), (12357, 139360), (13065, 131808), (13730, 125424), (13936, 123570), (15678, 109840), (16080, 107094), (16476, 104520), (17420, 98856), (17849, 96480), (18720, 91991), (19296, 89245), (20595, 83616), (20904, 82380), (21968, 78390), (24120, 71396), (24714, 69680), (26130, 65904), (27460, 62712), (27872, 61785), (31356, 54920), (32160, 53547), (32952, 52260), (34840, 49428), (35698, 48240), (39195, 43936), (41190, 41808)]