18824747520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2231

約数の個数: 320

約数和(自身を含む): 63830486016

約数和(自身を除く): 45005738496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 512, 555, 592, 620, 640, 740, 744, 768, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1280, 1480, 1488, 1536, 1776, 1860, 1920, 1984, 2137, 2220, 2294, 2368, 2480, 2560, 2960, 2976, 3441, 3552, 3720, 3840, 3968, 4274, 4440, 4588, 4736, 4960, 5735, 5920, 5952, 6411, 6882, 7104, 7440, 7680, 7936, 8548, 8880, 9176, 9472, 9920, 10685, 11470, 11840, 11904, 12822, 13764, 14208, 14880, 15872, 17096, 17205, 17760, 18352, 18944, 19840, 21370, 22940, 23680, 23808, 25644, 27528, 28416, 29760, 32055, 34192, 34410, 35520, 36704, 39680, 42740, 45880, 47360, 47616, 51288, 55056, 56832, 59520, 64110, 66247, 68384, 68820, 71040, 73408, 79069, 79360, 85480, 91760, 94720, 102576, 110112, 119040, 128220, 132494, 136768, 137640, 142080, 146816, 158138, 170960, 183520, 198741, 205152, 220224, 237207, 238080, 256440, 264988, 273536, 275280, 284160, 293632, 316276, 331235, 341920, 367040, 395345, 397482, 410304, 440448, 474414, 512880, 529976, 547072, 550560, 587264, 632552, 662470, 683840, 734080, 790690, 794964, 820608, 880896, 948828, 993705, 1025760, 1059952, 1094144, 1101120, 1186035, 1265104, 1324940, 1367680, 1468160, 1581380, 1589928, 1641216, 1761792, 1897656, 1987410, 2051520, 2119904, 2202240, 2372070, 2451139, 2530208, 2649880, 2735360, 2936320, 3162760, 3179856, 3282432, 3795312, 3974820, 4103040, 4239808, 4404480, 4744140, 4902278, 5060416, 5299760, 5470720, 6325520, 6359712, 7353417, 7590624, 7949640, 8206080, 8479616, 8808960, 9488280, 9804556, 10120832, 10599520, 12255695, 12651040, 12719424, 14706834, 15181248, 15899280, 16412160, 16959232, 18976560, 19609112, 20241664, 21199040, 24511390, 25302080, 25438848, 29413668, 30362496, 31798560, 33918464, 36767085, 37953120, 39218224, 40483328, 42398080, 49022780, 50604160, 50877696, 58827336, 60724992, 63597120, 73534170, 75906240, 78436448, 84796160, 98045560, 101208320, 101755392, 117654672, 121449984, 127194240, 147068340, 151812480, 156872896, 169592320, 196091120, 202416640, 235309344, 254388480, 294136680, 303624960, 313745792, 392182240, 470618688, 508776960, 588273360, 607249920, 627491584, 784364480, 941237376, 1176546720, 1254983168, 1568728960, 1882474752, 2353093440, 3137457920, 3764949504, 4706186880, 6274915840, 9412373760, 18824747520]

約数ペア:

[(1, 18824747520), (2, 9412373760), (3, 6274915840), (4, 4706186880), (5, 3764949504), (6, 3137457920), (8, 2353093440), (10, 1882474752), (12, 1568728960), (15, 1254983168), (16, 1176546720), (20, 941237376), (24, 784364480), (30, 627491584), (31, 607249920), (32, 588273360), (37, 508776960), (40, 470618688), (48, 392182240), (60, 313745792), (62, 303624960), (64, 294136680), (74, 254388480), (80, 235309344), (93, 202416640), (96, 196091120), (111, 169592320), (120, 156872896), (124, 151812480), (128, 147068340), (148, 127194240), (155, 121449984), (160, 117654672), (185, 101755392), (186, 101208320), (192, 98045560), (222, 84796160), (240, 78436448), (248, 75906240), (256, 73534170), (296, 63597120), (310, 60724992), (320, 58827336), (370, 50877696), (372, 50604160), (384, 49022780), (444, 42398080), (465, 40483328), (480, 39218224), (496, 37953120), (512, 36767085), (555, 33918464), (592, 31798560), (620, 30362496), (640, 29413668), (740, 25438848), (744, 25302080), (768, 24511390), (888, 21199040), (930, 20241664), (960, 19609112), (992, 18976560), (1110, 16959232), (1147, 16412160), (1184, 15899280), (1240, 15181248), (1280, 14706834), (1480, 12719424), (1488, 12651040), (1536, 12255695), (1776, 10599520), (1860, 10120832), (1920, 9804556), (1984, 9488280), (2137, 8808960), (2220, 8479616), (2294, 8206080), (2368, 7949640), (2480, 7590624), (2560, 7353417), (2960, 6359712), (2976, 6325520), (3441, 5470720), (3552, 5299760), (3720, 5060416), (3840, 4902278), (3968, 4744140), (4274, 4404480), (4440, 4239808), (4588, 4103040), (4736, 3974820), (4960, 3795312), (5735, 3282432), (5920, 3179856), (5952, 3162760), (6411, 2936320), (6882, 2735360), (7104, 2649880), (7440, 2530208), (7680, 2451139), (7936, 2372070), (8548, 2202240), (8880, 2119904), (9176, 2051520), (9472, 1987410), (9920, 1897656), (10685, 1761792), (11470, 1641216), (11840, 1589928), (11904, 1581380), (12822, 1468160), (13764, 1367680), (14208, 1324940), (14880, 1265104), (15872, 1186035), (17096, 1101120), (17205, 1094144), (17760, 1059952), (18352, 1025760), (18944, 993705), (19840, 948828), (21370, 880896), (22940, 820608), (23680, 794964), (23808, 790690), (25644, 734080), (27528, 683840), (28416, 662470), (29760, 632552), (32055, 587264), (34192, 550560), (34410, 547072), (35520, 529976), (36704, 512880), (39680, 474414), (42740, 440448), (45880, 410304), (47360, 397482), (47616, 395345), (51288, 367040), (55056, 341920), (56832, 331235), (59520, 316276), (64110, 293632), (66247, 284160), (68384, 275280), (68820, 273536), (71040, 264988), (73408, 256440), (79069, 238080), (79360, 237207), (85480, 220224), (91760, 205152), (94720, 198741), (102576, 183520), (110112, 170960), (119040, 158138), (128220, 146816), (132494, 142080), (136768, 137640)]