1998852480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 384

約数和(自身を含む): 7237732320

約数和(自身を除く): 5238879840

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, 83, 90, 96, 111, 113, 120, 128, 144, 148, 160, 166, 180, 185, 192, 222, 226, 240, 249, 288, 296, 320, 332, 333, 339, 360, 370, 384, 415, 444, 452, 480, 498, 555, 565, 576, 592, 640, 664, 666, 678, 720, 740, 747, 830, 888, 904, 960, 996, 1017, 1110, 1130, 1152, 1184, 1245, 1328, 1332, 1356, 1440, 1480, 1494, 1660, 1665, 1695, 1776, 1808, 1920, 1992, 2034, 2220, 2260, 2368, 2490, 2656, 2664, 2712, 2880, 2960, 2988, 3071, 3320, 3330, 3390, 3552, 3616, 3735, 3984, 4068, 4181, 4440, 4520, 4736, 4980, 5085, 5312, 5328, 5424, 5760, 5920, 5976, 6142, 6640, 6660, 6780, 7104, 7232, 7470, 7968, 8136, 8362, 8880, 9040, 9213, 9379, 9960, 10170, 10624, 10656, 10848, 11840, 11952, 12284, 12543, 13280, 13320, 13560, 14208, 14464, 14940, 15355, 15936, 16272, 16724, 17760, 18080, 18426, 18758, 19920, 20340, 20905, 21312, 21696, 23680, 23904, 24568, 25086, 26560, 26640, 27120, 27639, 28137, 29880, 30710, 31872, 32544, 33448, 35520, 36160, 36852, 37516, 37629, 39840, 40680, 41810, 42624, 43392, 46065, 46895, 47808, 49136, 50172, 53120, 53280, 54240, 55278, 56274, 59760, 61420, 62715, 65088, 66896, 71040, 72320, 73704, 75032, 75258, 79680, 81360, 83620, 84411, 92130, 93790, 95616, 98272, 100344, 106560, 108480, 110556, 112548, 119520, 122840, 125430, 130176, 133792, 138195, 140685, 147408, 150064, 150516, 159360, 162720, 167240, 168822, 184260, 187580, 188145, 196544, 200688, 213120, 216960, 221112, 225096, 239040, 245680, 250860, 267584, 276390, 281370, 294816, 300128, 301032, 325440, 334480, 337644, 347023, 368520, 375160, 376290, 393088, 401376, 422055, 442224, 450192, 478080, 491360, 501720, 535168, 552780, 562740, 589632, 600256, 602064, 650880, 668960, 675288, 694046, 737040, 750320, 752580, 802752, 844110, 884448, 900384, 982720, 1003440, 1041069, 1105560, 1125480, 1179264, 1200512, 1204128, 1337920, 1350576, 1388092, 1474080, 1500640, 1505160, 1605504, 1688220, 1735115, 1768896, 1800768, 1965440, 2006880, 2082138, 2211120, 2250960, 2408256, 2675840, 2701152, 2776184, 2948160, 3001280, 3010320, 3123207, 3376440, 3470230, 3537792, 3601536, 4013760, 4164276, 4422240, 4501920, 4816512, 5205345, 5402304, 5552368, 5896320, 6002560, 6020640, 6246414, 6752880, 6940460, 8027520, 8328552, 8844480, 9003840, 10410690, 10804608, 11104736, 12041280, 12492828, 13505760, 13880920, 15616035, 16657104, 17688960, 18007680, 20821380, 22209472, 24082560, 24985656, 27011520, 27761840, 31232070, 33314208, 41642760, 44418944, 49971312, 54023040, 55523680, 62464140, 66628416, 83285520, 99942624, 111047360, 124928280, 133256832, 166571040, 199885248, 222094720, 249856560, 333142080, 399770496, 499713120, 666284160, 999426240, 1998852480]

約数ペア:

[(1, 1998852480), (2, 999426240), (3, 666284160), (4, 499713120), (5, 399770496), (6, 333142080), (8, 249856560), (9, 222094720), (10, 199885248), (12, 166571040), (15, 133256832), (16, 124928280), (18, 111047360), (20, 99942624), (24, 83285520), (30, 66628416), (32, 62464140), (36, 55523680), (37, 54023040), (40, 49971312), (45, 44418944), (48, 41642760), (60, 33314208), (64, 31232070), (72, 27761840), (74, 27011520), (80, 24985656), (83, 24082560), (90, 22209472), (96, 20821380), (111, 18007680), (113, 17688960), (120, 16657104), (128, 15616035), (144, 13880920), (148, 13505760), (160, 12492828), (166, 12041280), (180, 11104736), (185, 10804608), (192, 10410690), (222, 9003840), (226, 8844480), (240, 8328552), (249, 8027520), (288, 6940460), (296, 6752880), (320, 6246414), (332, 6020640), (333, 6002560), (339, 5896320), (360, 5552368), (370, 5402304), (384, 5205345), (415, 4816512), (444, 4501920), (452, 4422240), (480, 4164276), (498, 4013760), (555, 3601536), (565, 3537792), (576, 3470230), (592, 3376440), (640, 3123207), (664, 3010320), (666, 3001280), (678, 2948160), (720, 2776184), (740, 2701152), (747, 2675840), (830, 2408256), (888, 2250960), (904, 2211120), (960, 2082138), (996, 2006880), (1017, 1965440), (1110, 1800768), (1130, 1768896), (1152, 1735115), (1184, 1688220), (1245, 1605504), (1328, 1505160), (1332, 1500640), (1356, 1474080), (1440, 1388092), (1480, 1350576), (1494, 1337920), (1660, 1204128), (1665, 1200512), (1695, 1179264), (1776, 1125480), (1808, 1105560), (1920, 1041069), (1992, 1003440), (2034, 982720), (2220, 900384), (2260, 884448), (2368, 844110), (2490, 802752), (2656, 752580), (2664, 750320), (2712, 737040), (2880, 694046), (2960, 675288), (2988, 668960), (3071, 650880), (3320, 602064), (3330, 600256), (3390, 589632), (3552, 562740), (3616, 552780), (3735, 535168), (3984, 501720), (4068, 491360), (4181, 478080), (4440, 450192), (4520, 442224), (4736, 422055), (4980, 401376), (5085, 393088), (5312, 376290), (5328, 375160), (5424, 368520), (5760, 347023), (5920, 337644), (5976, 334480), (6142, 325440), (6640, 301032), (6660, 300128), (6780, 294816), (7104, 281370), (7232, 276390), (7470, 267584), (7968, 250860), (8136, 245680), (8362, 239040), (8880, 225096), (9040, 221112), (9213, 216960), (9379, 213120), (9960, 200688), (10170, 196544), (10624, 188145), (10656, 187580), (10848, 184260), (11840, 168822), (11952, 167240), (12284, 162720), (12543, 159360), (13280, 150516), (13320, 150064), (13560, 147408), (14208, 140685), (14464, 138195), (14940, 133792), (15355, 130176), (15936, 125430), (16272, 122840), (16724, 119520), (17760, 112548), (18080, 110556), (18426, 108480), (18758, 106560), (19920, 100344), (20340, 98272), (20905, 95616), (21312, 93790), (21696, 92130), (23680, 84411), (23904, 83620), (24568, 81360), (25086, 79680), (26560, 75258), (26640, 75032), (27120, 73704), (27639, 72320), (28137, 71040), (29880, 66896), (30710, 65088), (31872, 62715), (32544, 61420), (33448, 59760), (35520, 56274), (36160, 55278), (36852, 54240), (37516, 53280), (37629, 53120), (39840, 50172), (40680, 49136), (41810, 47808), (42624, 46895), (43392, 46065)]