861644160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 384

約数和(自身を含む): 3301421760

約数和(自身を除く): 2439777600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 128, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 260, 288, 296, 311, 312, 320, 333, 360, 370, 384, 390, 416, 444, 468, 480, 481, 520, 555, 576, 585, 592, 622, 624, 640, 666, 720, 740, 780, 832, 888, 933, 936, 960, 962, 1040, 1110, 1152, 1170, 1184, 1244, 1248, 1332, 1440, 1443, 1480, 1555, 1560, 1664, 1665, 1776, 1866, 1872, 1920, 1924, 2080, 2220, 2340, 2368, 2405, 2488, 2496, 2664, 2799, 2880, 2886, 2960, 3110, 3120, 3330, 3552, 3732, 3744, 3848, 4043, 4160, 4329, 4440, 4665, 4680, 4736, 4810, 4976, 4992, 5328, 5598, 5760, 5772, 5920, 6220, 6240, 6660, 7104, 7215, 7464, 7488, 7696, 8086, 8320, 8658, 8880, 9330, 9360, 9620, 9952, 10656, 11196, 11507, 11544, 11840, 12129, 12440, 12480, 13320, 13995, 14208, 14430, 14928, 14976, 15392, 16172, 17316, 17760, 18660, 18720, 19240, 19904, 20215, 21312, 21645, 22392, 23014, 23088, 23680, 24258, 24880, 24960, 26640, 27990, 28860, 29856, 30784, 32344, 34521, 34632, 35520, 36387, 37320, 37440, 38480, 39808, 40430, 42624, 43290, 44784, 46028, 46176, 48516, 49760, 53280, 55980, 57535, 57720, 59712, 60645, 61568, 64688, 69042, 69264, 71040, 72774, 74640, 74880, 76960, 80860, 86580, 89568, 92056, 92352, 97032, 99520, 103563, 106560, 111960, 115070, 115440, 119424, 121290, 129376, 138084, 138528, 145548, 149280, 149591, 153920, 161720, 172605, 173160, 179136, 181935, 184112, 184704, 194064, 199040, 207126, 213120, 223920, 230140, 230880, 242580, 258752, 276168, 277056, 291096, 298560, 299182, 307840, 323440, 345210, 346320, 358272, 363870, 368224, 388128, 414252, 447840, 448773, 460280, 461760, 485160, 517504, 517815, 552336, 554112, 582192, 597120, 598364, 646880, 690420, 692640, 727740, 736448, 747955, 776256, 828504, 895680, 897546, 920560, 923520, 970320, 1035630, 1104672, 1164384, 1196728, 1293760, 1346319, 1380840, 1385280, 1455480, 1472896, 1495910, 1552512, 1657008, 1791360, 1795092, 1841120, 1940640, 2071260, 2209344, 2243865, 2328768, 2393456, 2587520, 2692638, 2761680, 2770560, 2910960, 2991820, 3314016, 3590184, 3682240, 3881280, 4142520, 4418688, 4487730, 4657536, 4786912, 5385276, 5523360, 5821920, 5983640, 6628032, 6731595, 7180368, 7364480, 7762560, 8285040, 8975460, 9573824, 10770552, 11046720, 11643840, 11967280, 13256064, 13463190, 14360736, 16570080, 17950920, 19147648, 21541104, 22093440, 23287680, 23934560, 26926380, 28721472, 33140160, 35901840, 43082208, 47869120, 53852760, 57442944, 66280320, 71803680, 86164416, 95738240, 107705520, 143607360, 172328832, 215411040, 287214720, 430822080, 861644160]

約数ペア:

[(1, 861644160), (2, 430822080), (3, 287214720), (4, 215411040), (5, 172328832), (6, 143607360), (8, 107705520), (9, 95738240), (10, 86164416), (12, 71803680), (13, 66280320), (15, 57442944), (16, 53852760), (18, 47869120), (20, 43082208), (24, 35901840), (26, 33140160), (30, 28721472), (32, 26926380), (36, 23934560), (37, 23287680), (39, 22093440), (40, 21541104), (45, 19147648), (48, 17950920), (52, 16570080), (60, 14360736), (64, 13463190), (65, 13256064), (72, 11967280), (74, 11643840), (78, 11046720), (80, 10770552), (90, 9573824), (96, 8975460), (104, 8285040), (111, 7762560), (117, 7364480), (120, 7180368), (128, 6731595), (130, 6628032), (144, 5983640), (148, 5821920), (156, 5523360), (160, 5385276), (180, 4786912), (185, 4657536), (192, 4487730), (195, 4418688), (208, 4142520), (222, 3881280), (234, 3682240), (240, 3590184), (260, 3314016), (288, 2991820), (296, 2910960), (311, 2770560), (312, 2761680), (320, 2692638), (333, 2587520), (360, 2393456), (370, 2328768), (384, 2243865), (390, 2209344), (416, 2071260), (444, 1940640), (468, 1841120), (480, 1795092), (481, 1791360), (520, 1657008), (555, 1552512), (576, 1495910), (585, 1472896), (592, 1455480), (622, 1385280), (624, 1380840), (640, 1346319), (666, 1293760), (720, 1196728), (740, 1164384), (780, 1104672), (832, 1035630), (888, 970320), (933, 923520), (936, 920560), (960, 897546), (962, 895680), (1040, 828504), (1110, 776256), (1152, 747955), (1170, 736448), (1184, 727740), (1244, 692640), (1248, 690420), (1332, 646880), (1440, 598364), (1443, 597120), (1480, 582192), (1555, 554112), (1560, 552336), (1664, 517815), (1665, 517504), (1776, 485160), (1866, 461760), (1872, 460280), (1920, 448773), (1924, 447840), (2080, 414252), (2220, 388128), (2340, 368224), (2368, 363870), (2405, 358272), (2488, 346320), (2496, 345210), (2664, 323440), (2799, 307840), (2880, 299182), (2886, 298560), (2960, 291096), (3110, 277056), (3120, 276168), (3330, 258752), (3552, 242580), (3732, 230880), (3744, 230140), (3848, 223920), (4043, 213120), (4160, 207126), (4329, 199040), (4440, 194064), (4665, 184704), (4680, 184112), (4736, 181935), (4810, 179136), (4976, 173160), (4992, 172605), (5328, 161720), (5598, 153920), (5760, 149591), (5772, 149280), (5920, 145548), (6220, 138528), (6240, 138084), (6660, 129376), (7104, 121290), (7215, 119424), (7464, 115440), (7488, 115070), (7696, 111960), (8086, 106560), (8320, 103563), (8658, 99520), (8880, 97032), (9330, 92352), (9360, 92056), (9620, 89568), (9952, 86580), (10656, 80860), (11196, 76960), (11507, 74880), (11544, 74640), (11840, 72774), (12129, 71040), (12440, 69264), (12480, 69042), (13320, 64688), (13995, 61568), (14208, 60645), (14430, 59712), (14928, 57720), (14976, 57535), (15392, 55980), (16172, 53280), (17316, 49760), (17760, 48516), (18660, 46176), (18720, 46028), (19240, 44784), (19904, 43290), (20215, 42624), (21312, 40430), (21645, 39808), (22392, 38480), (23014, 37440), (23088, 37320), (23680, 36387), (24258, 35520), (24880, 34632), (24960, 34521), (26640, 32344), (27990, 30784), (28860, 29856)]