128420687360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 480

約数和(自身を含む): 378621891648

約数和(自身を除く): 250201204288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 137, 140, 160, 170, 181, 224, 238, 256, 272, 274, 280, 289, 320, 340, 362, 448, 476, 512, 544, 548, 560, 578, 595, 640, 680, 685, 724, 896, 905, 952, 959, 1088, 1096, 1120, 1156, 1190, 1267, 1280, 1360, 1370, 1445, 1448, 1792, 1810, 1904, 1918, 2023, 2176, 2192, 2240, 2312, 2329, 2380, 2534, 2560, 2720, 2740, 2890, 2896, 3077, 3584, 3620, 3808, 3836, 4046, 4352, 4384, 4480, 4624, 4658, 4760, 4795, 5068, 5440, 5480, 5780, 5792, 6154, 6335, 7240, 7616, 7672, 8092, 8704, 8768, 8960, 9248, 9316, 9520, 9590, 10115, 10136, 10880, 10960, 11560, 11584, 11645, 12308, 12670, 14480, 15232, 15344, 15385, 16184, 16303, 17536, 17920, 18496, 18632, 19040, 19180, 20230, 20272, 21539, 21760, 21920, 23120, 23168, 23290, 24616, 24797, 25340, 28960, 30464, 30688, 30770, 32368, 32606, 35072, 36992, 37264, 38080, 38360, 39593, 40460, 40544, 43078, 43520, 43840, 46240, 46336, 46580, 49232, 49594, 50680, 52309, 57920, 60928, 61376, 61540, 64736, 65212, 70144, 73984, 74528, 76160, 76720, 79186, 80920, 81088, 81515, 86156, 87680, 92480, 92672, 93160, 98464, 99188, 101360, 104618, 107695, 115840, 122752, 123080, 123985, 129472, 130424, 147968, 149056, 152320, 153440, 158372, 161840, 162176, 163030, 172312, 173579, 175360, 184960, 186320, 196928, 197965, 198376, 202720, 209236, 215390, 231680, 245504, 246160, 247970, 258944, 260848, 261545, 277151, 298112, 304640, 306880, 316744, 323680, 324352, 326060, 344624, 347158, 350720, 366163, 369920, 372640, 393856, 395930, 396752, 405440, 418472, 421549, 430780, 463360, 491008, 492320, 495940, 517888, 521696, 523090, 554302, 596224, 613760, 633488, 647360, 648704, 652120, 689248, 694316, 732326, 739840, 745280, 787712, 791860, 793504, 810880, 836944, 843098, 861560, 867895, 984640, 991880, 1035776, 1043392, 1046180, 1108604, 1192448, 1227520, 1266976, 1294720, 1304240, 1378496, 1385755, 1388632, 1464652, 1490560, 1575424, 1583720, 1587008, 1621760, 1673888, 1686196, 1723120, 1735790, 1830815, 1969280, 1983760, 2086784, 2092360, 2107745, 2217208, 2455040, 2533952, 2589440, 2608480, 2756992, 2771510, 2777264, 2929304, 2950843, 2981120, 3167440, 3174016, 3243520, 3347776, 3372392, 3446240, 3471580, 3661630, 3938560, 3967520, 4173568, 4184720, 4215490, 4434416, 5067904, 5178880, 5216960, 5513984, 5543020, 5554528, 5858608, 5901686, 5962240, 6334880, 6348032, 6695552, 6744784, 6892480, 6943160, 7166333, 7323260, 7877120, 7935040, 8347136, 8369440, 8430980, 8868832, 10135808, 10433920, 11027968, 11086040, 11109056, 11717216, 11803372, 12669760, 12696064, 13391104, 13489568, 13784960, 13886320, 14332666, 14646520, 14754215, 15870080, 16738880, 16861960, 17737664, 20271616, 20867840, 22172080, 22218112, 23434432, 23606744, 25339520, 26782208, 26979136, 27569920, 27772640, 28665332, 29293040, 29508430, 31740160, 33477760, 33723920, 35475328, 35831665, 41735680, 44344160, 44436224, 46868864, 47213488, 50164331, 50679040, 53958272, 55139840, 55545280, 57330664, 58586080, 59016860, 63480320, 66955520, 67447840, 70950656, 71663330, 88688320, 88872448, 93737728, 94426976, 100328662, 101358080, 107916544, 111090560, 114661328, 117172160, 118033720, 133911040, 134895680, 141901312, 143326660, 177376640, 187475456, 188853952, 200657324, 215833088, 222181120, 229322656, 234344320, 236067440, 250821655, 269791360, 286653320, 354753280, 377707904, 401314648, 444362240, 458645312, 468688640, 472134880, 501643310, 539582720, 573306640, 709506560, 755415808, 802629296, 917290624, 937377280, 944269760, 1003286620, 1079165440, 1146613280, 1510831616, 1605258592, 1834581248, 1888539520, 2006573240, 2293226560, 3210517184, 3669162496, 3777079040, 4013146480, 4586453120, 6421034368, 7554158080, 8026292960, 9172906240, 12842068736, 16052585920, 18345812480, 25684137472, 32105171840, 64210343680, 128420687360]

約数ペア:

[(1, 128420687360), (2, 64210343680), (4, 32105171840), (5, 25684137472), (7, 18345812480), (8, 16052585920), (10, 12842068736), (14, 9172906240), (16, 8026292960), (17, 7554158080), (20, 6421034368), (28, 4586453120), (32, 4013146480), (34, 3777079040), (35, 3669162496), (40, 3210517184), (56, 2293226560), (64, 2006573240), (68, 1888539520), (70, 1834581248), (80, 1605258592), (85, 1510831616), (112, 1146613280), (119, 1079165440), (128, 1003286620), (136, 944269760), (137, 937377280), (140, 917290624), (160, 802629296), (170, 755415808), (181, 709506560), (224, 573306640), (238, 539582720), (256, 501643310), (272, 472134880), (274, 468688640), (280, 458645312), (289, 444362240), (320, 401314648), (340, 377707904), (362, 354753280), (448, 286653320), (476, 269791360), (512, 250821655), (544, 236067440), (548, 234344320), (560, 229322656), (578, 222181120), (595, 215833088), (640, 200657324), (680, 188853952), (685, 187475456), (724, 177376640), (896, 143326660), (905, 141901312), (952, 134895680), (959, 133911040), (1088, 118033720), (1096, 117172160), (1120, 114661328), (1156, 111090560), (1190, 107916544), (1267, 101358080), (1280, 100328662), (1360, 94426976), (1370, 93737728), (1445, 88872448), (1448, 88688320), (1792, 71663330), (1810, 70950656), (1904, 67447840), (1918, 66955520), (2023, 63480320), (2176, 59016860), (2192, 58586080), (2240, 57330664), (2312, 55545280), (2329, 55139840), (2380, 53958272), (2534, 50679040), (2560, 50164331), (2720, 47213488), (2740, 46868864), (2890, 44436224), (2896, 44344160), (3077, 41735680), (3584, 35831665), (3620, 35475328), (3808, 33723920), (3836, 33477760), (4046, 31740160), (4352, 29508430), (4384, 29293040), (4480, 28665332), (4624, 27772640), (4658, 27569920), (4760, 26979136), (4795, 26782208), (5068, 25339520), (5440, 23606744), (5480, 23434432), (5780, 22218112), (5792, 22172080), (6154, 20867840), (6335, 20271616), (7240, 17737664), (7616, 16861960), (7672, 16738880), (8092, 15870080), (8704, 14754215), (8768, 14646520), (8960, 14332666), (9248, 13886320), (9316, 13784960), (9520, 13489568), (9590, 13391104), (10115, 12696064), (10136, 12669760), (10880, 11803372), (10960, 11717216), (11560, 11109056), (11584, 11086040), (11645, 11027968), (12308, 10433920), (12670, 10135808), (14480, 8868832), (15232, 8430980), (15344, 8369440), (15385, 8347136), (16184, 7935040), (16303, 7877120), (17536, 7323260), (17920, 7166333), (18496, 6943160), (18632, 6892480), (19040, 6744784), (19180, 6695552), (20230, 6348032), (20272, 6334880), (21539, 5962240), (21760, 5901686), (21920, 5858608), (23120, 5554528), (23168, 5543020), (23290, 5513984), (24616, 5216960), (24797, 5178880), (25340, 5067904), (28960, 4434416), (30464, 4215490), (30688, 4184720), (30770, 4173568), (32368, 3967520), (32606, 3938560), (35072, 3661630), (36992, 3471580), (37264, 3446240), (38080, 3372392), (38360, 3347776), (39593, 3243520), (40460, 3174016), (40544, 3167440), (43078, 2981120), (43520, 2950843), (43840, 2929304), (46240, 2777264), (46336, 2771510), (46580, 2756992), (49232, 2608480), (49594, 2589440), (50680, 2533952), (52309, 2455040), (57920, 2217208), (60928, 2107745), (61376, 2092360), (61540, 2086784), (64736, 1983760), (65212, 1969280), (70144, 1830815), (73984, 1735790), (74528, 1723120), (76160, 1686196), (76720, 1673888), (79186, 1621760), (80920, 1587008), (81088, 1583720), (81515, 1575424), (86156, 1490560), (87680, 1464652), (92480, 1388632), (92672, 1385755), (93160, 1378496), (98464, 1304240), (99188, 1294720), (101360, 1266976), (104618, 1227520), (107695, 1192448), (115840, 1108604), (122752, 1046180), (123080, 1043392), (123985, 1035776), (129472, 991880), (130424, 984640), (147968, 867895), (149056, 861560), (152320, 843098), (153440, 836944), (158372, 810880), (161840, 793504), (162176, 791860), (163030, 787712), (172312, 745280), (173579, 739840), (175360, 732326), (184960, 694316), (186320, 689248), (196928, 652120), (197965, 648704), (198376, 647360), (202720, 633488), (209236, 613760), (215390, 596224), (231680, 554302), (245504, 523090), (246160, 521696), (247970, 517888), (258944, 495940), (260848, 492320), (261545, 491008), (277151, 463360), (298112, 430780), (304640, 421549), (306880, 418472), (316744, 405440), (323680, 396752), (324352, 395930), (326060, 393856), (344624, 372640), (347158, 369920), (350720, 366163)]