2909514240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3479

約数の個数: 240

約数和(自身を含む): 10351835208

約数和(自身を除く): 7442320968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3330, 3413, 3552, 3840, 4440, 4608, 4736, 5328, 5760, 5920, 6660, 6826, 7104, 7680, 8880, 9472, 10239, 10656, 11520, 11840, 13320, 13652, 14208, 17065, 17760, 18944, 20478, 21312, 23040, 23680, 26640, 27304, 28416, 30717, 34130, 35520, 40956, 42624, 47360, 51195, 53280, 54608, 56832, 61434, 68260, 71040, 81912, 85248, 94720, 102390, 106560, 109216, 122868, 126281, 136520, 142080, 153585, 163824, 170496, 204780, 213120, 218432, 245736, 252562, 273040, 284160, 307170, 327648, 378843, 409560, 426240, 436864, 491472, 505124, 546080, 614340, 631405, 655296, 757686, 819120, 852480, 873728, 982944, 1010248, 1092160, 1136529, 1228680, 1262810, 1310592, 1515372, 1638240, 1747456, 1894215, 1965888, 2020496, 2184320, 2273058, 2457360, 2525620, 2621184, 3030744, 3276480, 3788430, 3931776, 4040992, 4368640, 4546116, 4914720, 5051240, 5242368, 5682645, 6061488, 6552960, 7576860, 7863552, 8081984, 8737280, 9092232, 9829440, 10102480, 11365290, 12122976, 13105920, 15153720, 15727104, 16163968, 18184464, 19658880, 20204960, 22730580, 24245952, 26211840, 30307440, 32327936, 36368928, 39317760, 40409920, 45461160, 48491904, 60614880, 64655872, 72737856, 78635520, 80819840, 90922320, 96983808, 121229760, 145475712, 161639680, 181844640, 193967616, 242459520, 290951424, 323279360, 363689280, 484919040, 581902848, 727378560, 969838080, 1454757120, 2909514240]

約数ペア:

[(1, 2909514240), (2, 1454757120), (3, 969838080), (4, 727378560), (5, 581902848), (6, 484919040), (8, 363689280), (9, 323279360), (10, 290951424), (12, 242459520), (15, 193967616), (16, 181844640), (18, 161639680), (20, 145475712), (24, 121229760), (30, 96983808), (32, 90922320), (36, 80819840), (37, 78635520), (40, 72737856), (45, 64655872), (48, 60614880), (60, 48491904), (64, 45461160), (72, 40409920), (74, 39317760), (80, 36368928), (90, 32327936), (96, 30307440), (111, 26211840), (120, 24245952), (128, 22730580), (144, 20204960), (148, 19658880), (160, 18184464), (180, 16163968), (185, 15727104), (192, 15153720), (222, 13105920), (240, 12122976), (256, 11365290), (288, 10102480), (296, 9829440), (320, 9092232), (333, 8737280), (360, 8081984), (370, 7863552), (384, 7576860), (444, 6552960), (480, 6061488), (512, 5682645), (555, 5242368), (576, 5051240), (592, 4914720), (640, 4546116), (666, 4368640), (720, 4040992), (740, 3931776), (768, 3788430), (888, 3276480), (960, 3030744), (1110, 2621184), (1152, 2525620), (1184, 2457360), (1280, 2273058), (1332, 2184320), (1440, 2020496), (1480, 1965888), (1536, 1894215), (1665, 1747456), (1776, 1638240), (1920, 1515372), (2220, 1310592), (2304, 1262810), (2368, 1228680), (2560, 1136529), (2664, 1092160), (2880, 1010248), (2960, 982944), (3330, 873728), (3413, 852480), (3552, 819120), (3840, 757686), (4440, 655296), (4608, 631405), (4736, 614340), (5328, 546080), (5760, 505124), (5920, 491472), (6660, 436864), (6826, 426240), (7104, 409560), (7680, 378843), (8880, 327648), (9472, 307170), (10239, 284160), (10656, 273040), (11520, 252562), (11840, 245736), (13320, 218432), (13652, 213120), (14208, 204780), (17065, 170496), (17760, 163824), (18944, 153585), (20478, 142080), (21312, 136520), (23040, 126281), (23680, 122868), (26640, 109216), (27304, 106560), (28416, 102390), (30717, 94720), (34130, 85248), (35520, 81912), (40956, 71040), (42624, 68260), (47360, 61434), (51195, 56832), (53280, 54608)]