18719706720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{24793}}^1$

素因数の和:24846

約数の個数: 288

約数和(自身を含む): 69803639136

約数和(自身を除く): 51083932416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 352, 363, 390, 416, 429, 440, 480, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1056, 1144, 1210, 1248, 1320, 1430, 1452, 1560, 1573, 1716, 1760, 1815, 1936, 2080, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3432, 3630, 3872, 4290, 4576, 4719, 4840, 5280, 5720, 5808, 6240, 6292, 6864, 7260, 7865, 8580, 9438, 9680, 11440, 11616, 12584, 13728, 14520, 15730, 17160, 18876, 19360, 22880, 23595, 24793, 25168, 29040, 31460, 34320, 37752, 47190, 49586, 50336, 58080, 62920, 68640, 74379, 75504, 94380, 99172, 123965, 125840, 148758, 151008, 188760, 198344, 247930, 251680, 272723, 297516, 322309, 371895, 377520, 396688, 495860, 545446, 595032, 644618, 743790, 755040, 793376, 818169, 966927, 991720, 1090892, 1190064, 1289236, 1363615, 1487580, 1611545, 1636338, 1933854, 1983440, 2181784, 2380128, 2578472, 2727230, 2975160, 2999953, 3223090, 3272676, 3545399, 3867708, 3966880, 4090845, 4363568, 4834635, 5156944, 5454460, 5950320, 5999906, 6446180, 6545352, 7090798, 7735416, 8181690, 8727136, 8999859, 9669270, 10313888, 10636197, 10908920, 11900640, 11999812, 12892360, 13090704, 14181596, 14999765, 15470832, 16363380, 17726995, 17999718, 19338540, 21272394, 21817840, 23999624, 25784720, 26181408, 28363192, 29999530, 30941664, 32726760, 35453990, 35999436, 38677080, 38999389, 42544788, 43635680, 44999295, 47999248, 51569440, 53180985, 56726384, 59999060, 65453520, 70907980, 71998872, 77354160, 77998778, 85089576, 89998590, 95998496, 106361970, 113452768, 116998167, 119998120, 130907040, 141815960, 143997744, 154708320, 155997556, 170179152, 179997180, 194996945, 212723940, 233996334, 239996240, 283631920, 287995488, 311995112, 340358304, 359994360, 389993890, 425447880, 467992668, 479992480, 567263840, 584990835, 623990224, 719988720, 779987780, 850895760, 935985336, 1169981670, 1247980448, 1439977440, 1559975560, 1701791520, 1871970672, 2339963340, 3119951120, 3743941344, 4679926680, 6239902240, 9359853360, 18719706720]

約数ペア:

[(1, 18719706720), (2, 9359853360), (3, 6239902240), (4, 4679926680), (5, 3743941344), (6, 3119951120), (8, 2339963340), (10, 1871970672), (11, 1701791520), (12, 1559975560), (13, 1439977440), (15, 1247980448), (16, 1169981670), (20, 935985336), (22, 850895760), (24, 779987780), (26, 719988720), (30, 623990224), (32, 584990835), (33, 567263840), (39, 479992480), (40, 467992668), (44, 425447880), (48, 389993890), (52, 359994360), (55, 340358304), (60, 311995112), (65, 287995488), (66, 283631920), (78, 239996240), (80, 233996334), (88, 212723940), (96, 194996945), (104, 179997180), (110, 170179152), (120, 155997556), (121, 154708320), (130, 143997744), (132, 141815960), (143, 130907040), (156, 119998120), (160, 116998167), (165, 113452768), (176, 106361970), (195, 95998496), (208, 89998590), (220, 85089576), (240, 77998778), (242, 77354160), (260, 71998872), (264, 70907980), (286, 65453520), (312, 59999060), (330, 56726384), (352, 53180985), (363, 51569440), (390, 47999248), (416, 44999295), (429, 43635680), (440, 42544788), (480, 38999389), (484, 38677080), (520, 35999436), (528, 35453990), (572, 32726760), (605, 30941664), (624, 29999530), (660, 28363192), (715, 26181408), (726, 25784720), (780, 23999624), (858, 21817840), (880, 21272394), (968, 19338540), (1040, 17999718), (1056, 17726995), (1144, 16363380), (1210, 15470832), (1248, 14999765), (1320, 14181596), (1430, 13090704), (1452, 12892360), (1560, 11999812), (1573, 11900640), (1716, 10908920), (1760, 10636197), (1815, 10313888), (1936, 9669270), (2080, 8999859), (2145, 8727136), (2288, 8181690), (2420, 7735416), (2640, 7090798), (2860, 6545352), (2904, 6446180), (3120, 5999906), (3146, 5950320), (3432, 5454460), (3630, 5156944), (3872, 4834635), (4290, 4363568), (4576, 4090845), (4719, 3966880), (4840, 3867708), (5280, 3545399), (5720, 3272676), (5808, 3223090), (6240, 2999953), (6292, 2975160), (6864, 2727230), (7260, 2578472), (7865, 2380128), (8580, 2181784), (9438, 1983440), (9680, 1933854), (11440, 1636338), (11616, 1611545), (12584, 1487580), (13728, 1363615), (14520, 1289236), (15730, 1190064), (17160, 1090892), (18876, 991720), (19360, 966927), (22880, 818169), (23595, 793376), (24793, 755040), (25168, 743790), (29040, 644618), (31460, 595032), (34320, 545446), (37752, 495860), (47190, 396688), (49586, 377520), (50336, 371895), (58080, 322309), (62920, 297516), (68640, 272723), (74379, 251680), (75504, 247930), (94380, 198344), (99172, 188760), (123965, 151008), (125840, 148758)]