890752815680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{54721}}^1$

素因数の和:54814

約数の個数: 336

約数和(自身を含む): 2686028932224

約数和(自身を除く): 1795276116544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 169, 172, 182, 208, 215, 224, 260, 280, 301, 320, 338, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 676, 688, 728, 832, 845, 860, 910, 1040, 1118, 1120, 1183, 1204, 1352, 1376, 1456, 1505, 1690, 1720, 1820, 2080, 2236, 2240, 2366, 2408, 2704, 2752, 2795, 2912, 3010, 3380, 3440, 3640, 3913, 4160, 4472, 4732, 4816, 5408, 5590, 5824, 5915, 6020, 6760, 6880, 7267, 7280, 7826, 8944, 9464, 9632, 10816, 11180, 11830, 12040, 13520, 13760, 14534, 14560, 15652, 17888, 18928, 19264, 19565, 22360, 23660, 24080, 27040, 29068, 29120, 31304, 35776, 36335, 37856, 39130, 44720, 47320, 48160, 50869, 54080, 54721, 58136, 62608, 72670, 75712, 78260, 89440, 94640, 96320, 101738, 109442, 116272, 125216, 145340, 156520, 178880, 189280, 203476, 218884, 232544, 250432, 254345, 273605, 290680, 313040, 378560, 383047, 406952, 437768, 465088, 508690, 547210, 581360, 626080, 711373, 766094, 813904, 875536, 1017380, 1094420, 1162720, 1252160, 1422746, 1532188, 1627808, 1751072, 1915235, 2034760, 2188840, 2325440, 2353003, 2845492, 3064376, 3255616, 3502144, 3556865, 3830470, 4069520, 4377680, 4706006, 4979611, 5690984, 6128752, 7113730, 7660940, 8139040, 8755360, 9247849, 9412012, 9959222, 11381968, 11765015, 12257504, 14227460, 15321880, 16278080, 16471021, 17510720, 18495698, 18824024, 19918444, 22763936, 23530030, 24515008, 24898055, 28454920, 30589039, 30643760, 32942042, 36991396, 37648048, 39836888, 45527872, 46239245, 47060060, 49796110, 56909840, 61178078, 61287520, 64734943, 65884084, 73982792, 75296096, 79673776, 82355105, 92478490, 94120120, 99592220, 113819680, 122356156, 122575040, 129469886, 131768168, 147965584, 150592192, 152945195, 159347552, 164710210, 184956980, 188240240, 199184440, 214123273, 227639360, 244712312, 258939772, 263536336, 295931168, 305890390, 318695104, 323674715, 329420420, 369913960, 376480480, 397657507, 398368880, 428246546, 489424624, 517879544, 527072672, 591862336, 611780780, 647349430, 658840840, 739827920, 752960960, 795315014, 796737760, 856493092, 978849248, 1035759088, 1054145344, 1070616365, 1223561560, 1294698860, 1317681680, 1479655840, 1590630028, 1593475520, 1712986184, 1957698496, 1988287535, 2071518176, 2141232730, 2447123120, 2589397720, 2635363360, 2783602549, 2959311680, 3181260056, 3425972368, 3976575070, 4143036352, 4282465460, 4894246240, 5178795440, 5270726720, 5567205098, 6362520112, 6851944736, 7953150140, 8564930920, 9788492480, 10357590880, 11134410196, 12725040224, 13703889472, 13918012745, 15906300280, 17129861840, 20715181760, 22268820392, 25450080448, 27836025490, 31812600560, 34259723680, 44537640784, 55672050980, 63625201120, 68519447360, 89075281568, 111344101960, 127250402240, 178150563136, 222688203920, 445376407840, 890752815680]

約数ペア:

[(1, 890752815680), (2, 445376407840), (4, 222688203920), (5, 178150563136), (7, 127250402240), (8, 111344101960), (10, 89075281568), (13, 68519447360), (14, 63625201120), (16, 55672050980), (20, 44537640784), (26, 34259723680), (28, 31812600560), (32, 27836025490), (35, 25450080448), (40, 22268820392), (43, 20715181760), (52, 17129861840), (56, 15906300280), (64, 13918012745), (65, 13703889472), (70, 12725040224), (80, 11134410196), (86, 10357590880), (91, 9788492480), (104, 8564930920), (112, 7953150140), (130, 6851944736), (140, 6362520112), (160, 5567205098), (169, 5270726720), (172, 5178795440), (182, 4894246240), (208, 4282465460), (215, 4143036352), (224, 3976575070), (260, 3425972368), (280, 3181260056), (301, 2959311680), (320, 2783602549), (338, 2635363360), (344, 2589397720), (364, 2447123120), (416, 2141232730), (430, 2071518176), (448, 1988287535), (455, 1957698496), (520, 1712986184), (559, 1593475520), (560, 1590630028), (602, 1479655840), (676, 1317681680), (688, 1294698860), (728, 1223561560), (832, 1070616365), (845, 1054145344), (860, 1035759088), (910, 978849248), (1040, 856493092), (1118, 796737760), (1120, 795315014), (1183, 752960960), (1204, 739827920), (1352, 658840840), (1376, 647349430), (1456, 611780780), (1505, 591862336), (1690, 527072672), (1720, 517879544), (1820, 489424624), (2080, 428246546), (2236, 398368880), (2240, 397657507), (2366, 376480480), (2408, 369913960), (2704, 329420420), (2752, 323674715), (2795, 318695104), (2912, 305890390), (3010, 295931168), (3380, 263536336), (3440, 258939772), (3640, 244712312), (3913, 227639360), (4160, 214123273), (4472, 199184440), (4732, 188240240), (4816, 184956980), (5408, 164710210), (5590, 159347552), (5824, 152945195), (5915, 150592192), (6020, 147965584), (6760, 131768168), (6880, 129469886), (7267, 122575040), (7280, 122356156), (7826, 113819680), (8944, 99592220), (9464, 94120120), (9632, 92478490), (10816, 82355105), (11180, 79673776), (11830, 75296096), (12040, 73982792), (13520, 65884084), (13760, 64734943), (14534, 61287520), (14560, 61178078), (15652, 56909840), (17888, 49796110), (18928, 47060060), (19264, 46239245), (19565, 45527872), (22360, 39836888), (23660, 37648048), (24080, 36991396), (27040, 32942042), (29068, 30643760), (29120, 30589039), (31304, 28454920), (35776, 24898055), (36335, 24515008), (37856, 23530030), (39130, 22763936), (44720, 19918444), (47320, 18824024), (48160, 18495698), (50869, 17510720), (54080, 16471021), (54721, 16278080), (58136, 15321880), (62608, 14227460), (72670, 12257504), (75712, 11765015), (78260, 11381968), (89440, 9959222), (94640, 9412012), (96320, 9247849), (101738, 8755360), (109442, 8139040), (116272, 7660940), (125216, 7113730), (145340, 6128752), (156520, 5690984), (178880, 4979611), (189280, 4706006), (203476, 4377680), (218884, 4069520), (232544, 3830470), (250432, 3556865), (254345, 3502144), (273605, 3255616), (290680, 3064376), (313040, 2845492), (378560, 2353003), (383047, 2325440), (406952, 2188840), (437768, 2034760), (465088, 1915235), (508690, 1751072), (547210, 1627808), (581360, 1532188), (626080, 1422746), (711373, 1252160), (766094, 1162720), (813904, 1094420), (875536, 1017380)]