20183349120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20333}}^1$

素因数の和:20413

約数の個数: 256

約数和(自身を含む): 71679790080

約数和(自身を除く): 51496440960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 384, 440, 470, 480, 517, 528, 564, 640, 660, 704, 705, 752, 880, 940, 960, 1034, 1056, 1128, 1320, 1408, 1410, 1504, 1551, 1760, 1880, 1920, 2068, 2112, 2256, 2585, 2640, 2820, 3008, 3102, 3520, 3760, 4136, 4224, 4512, 5170, 5280, 5640, 6016, 6204, 7040, 7520, 7755, 8272, 9024, 10340, 10560, 11280, 12408, 15040, 15510, 16544, 18048, 20333, 20680, 21120, 22560, 24816, 30080, 31020, 33088, 40666, 41360, 45120, 49632, 60999, 62040, 66176, 81332, 82720, 90240, 99264, 101665, 121998, 124080, 162664, 165440, 198528, 203330, 223663, 243996, 248160, 304995, 325328, 330880, 406660, 447326, 487992, 496320, 609990, 650656, 670989, 813320, 894652, 955651, 975984, 992640, 1118315, 1219980, 1301312, 1341978, 1626640, 1789304, 1911302, 1951968, 2236630, 2439960, 2602624, 2683956, 2866953, 3253280, 3354945, 3578608, 3822604, 3903936, 4473260, 4778255, 4879920, 5367912, 5733906, 6506560, 6709890, 7157216, 7645208, 7807872, 8946520, 9556510, 9759840, 10512161, 10735824, 11467812, 13013120, 13419780, 14314432, 14334765, 15290416, 17893040, 19113020, 19519680, 21024322, 21471648, 22935624, 26839560, 28628864, 28669530, 30580832, 31536483, 35786080, 38226040, 39039360, 42048644, 42943296, 45871248, 52560805, 53679120, 57339060, 61161664, 63072966, 71572160, 76452080, 84097288, 85886592, 91742496, 105121610, 107358240, 114678120, 122323328, 126145932, 143144320, 152904160, 157682415, 168194576, 183484992, 210243220, 214716480, 229356240, 252291864, 305808320, 315364830, 336389152, 366969984, 420486440, 429432960, 458712480, 504583728, 611616640, 630729660, 672778304, 840972880, 917424960, 1009167456, 1261459320, 1345556608, 1681945760, 1834849920, 2018334912, 2522918640, 3363891520, 4036669824, 5045837280, 6727783040, 10091674560, 20183349120]

約数ペア:

[(1, 20183349120), (2, 10091674560), (3, 6727783040), (4, 5045837280), (5, 4036669824), (6, 3363891520), (8, 2522918640), (10, 2018334912), (11, 1834849920), (12, 1681945760), (15, 1345556608), (16, 1261459320), (20, 1009167456), (22, 917424960), (24, 840972880), (30, 672778304), (32, 630729660), (33, 611616640), (40, 504583728), (44, 458712480), (47, 429432960), (48, 420486440), (55, 366969984), (60, 336389152), (64, 315364830), (66, 305808320), (80, 252291864), (88, 229356240), (94, 214716480), (96, 210243220), (110, 183484992), (120, 168194576), (128, 157682415), (132, 152904160), (141, 143144320), (160, 126145932), (165, 122323328), (176, 114678120), (188, 107358240), (192, 105121610), (220, 91742496), (235, 85886592), (240, 84097288), (264, 76452080), (282, 71572160), (320, 63072966), (330, 61161664), (352, 57339060), (376, 53679120), (384, 52560805), (440, 45871248), (470, 42943296), (480, 42048644), (517, 39039360), (528, 38226040), (564, 35786080), (640, 31536483), (660, 30580832), (704, 28669530), (705, 28628864), (752, 26839560), (880, 22935624), (940, 21471648), (960, 21024322), (1034, 19519680), (1056, 19113020), (1128, 17893040), (1320, 15290416), (1408, 14334765), (1410, 14314432), (1504, 13419780), (1551, 13013120), (1760, 11467812), (1880, 10735824), (1920, 10512161), (2068, 9759840), (2112, 9556510), (2256, 8946520), (2585, 7807872), (2640, 7645208), (2820, 7157216), (3008, 6709890), (3102, 6506560), (3520, 5733906), (3760, 5367912), (4136, 4879920), (4224, 4778255), (4512, 4473260), (5170, 3903936), (5280, 3822604), (5640, 3578608), (6016, 3354945), (6204, 3253280), (7040, 2866953), (7520, 2683956), (7755, 2602624), (8272, 2439960), (9024, 2236630), (10340, 1951968), (10560, 1911302), (11280, 1789304), (12408, 1626640), (15040, 1341978), (15510, 1301312), (16544, 1219980), (18048, 1118315), (20333, 992640), (20680, 975984), (21120, 955651), (22560, 894652), (24816, 813320), (30080, 670989), (31020, 650656), (33088, 609990), (40666, 496320), (41360, 487992), (45120, 447326), (49632, 406660), (60999, 330880), (62040, 325328), (66176, 304995), (81332, 248160), (82720, 243996), (90240, 223663), (99264, 203330), (101665, 198528), (121998, 165440), (124080, 162664)]