2207428160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 224

約数和(自身を含む): 6292242432

約数和(自身を除く): 4084814272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 83, 112, 124, 140, 155, 160, 166, 217, 224, 248, 280, 310, 320, 332, 383, 415, 434, 448, 496, 560, 581, 620, 664, 766, 830, 868, 992, 1085, 1120, 1162, 1240, 1328, 1532, 1660, 1736, 1915, 1984, 2170, 2240, 2324, 2480, 2573, 2656, 2681, 2905, 3064, 3320, 3472, 3830, 4340, 4648, 4960, 5146, 5312, 5362, 5810, 6128, 6640, 6944, 7660, 8680, 9296, 9920, 10292, 10724, 11620, 11873, 12256, 12865, 13280, 13405, 13888, 15320, 17360, 18011, 18592, 20584, 21448, 23240, 23746, 24512, 25730, 26560, 26810, 30640, 31789, 34720, 36022, 37184, 41168, 42896, 46480, 47492, 51460, 53620, 59365, 61280, 63578, 69440, 72044, 82336, 83111, 85792, 90055, 92960, 94984, 102920, 107240, 118730, 122560, 127156, 144088, 158945, 164672, 166222, 171584, 180110, 185920, 189968, 205840, 214480, 222523, 237460, 254312, 288176, 317890, 332444, 360220, 379936, 411680, 415555, 428960, 445046, 474920, 508624, 576352, 635780, 664888, 720440, 759872, 823360, 831110, 857920, 890092, 949840, 985459, 1017248, 1112615, 1152704, 1271560, 1329776, 1440880, 1662220, 1780184, 1899680, 1970918, 2034496, 2225230, 2543120, 2659552, 2881760, 3324440, 3560368, 3799360, 3941836, 4450460, 4927295, 5086240, 5319104, 5763520, 6648880, 6898213, 7120736, 7883672, 8900920, 9854590, 10172480, 13297760, 13796426, 14241472, 15767344, 17801840, 19709180, 26595520, 27592852, 31534688, 34491065, 35603680, 39418360, 55185704, 63069376, 68982130, 71207360, 78836720, 110371408, 137964260, 157673440, 220742816, 275928520, 315346880, 441485632, 551857040, 1103714080, 2207428160]

約数ペア:

[(1, 2207428160), (2, 1103714080), (4, 551857040), (5, 441485632), (7, 315346880), (8, 275928520), (10, 220742816), (14, 157673440), (16, 137964260), (20, 110371408), (28, 78836720), (31, 71207360), (32, 68982130), (35, 63069376), (40, 55185704), (56, 39418360), (62, 35603680), (64, 34491065), (70, 31534688), (80, 27592852), (83, 26595520), (112, 19709180), (124, 17801840), (140, 15767344), (155, 14241472), (160, 13796426), (166, 13297760), (217, 10172480), (224, 9854590), (248, 8900920), (280, 7883672), (310, 7120736), (320, 6898213), (332, 6648880), (383, 5763520), (415, 5319104), (434, 5086240), (448, 4927295), (496, 4450460), (560, 3941836), (581, 3799360), (620, 3560368), (664, 3324440), (766, 2881760), (830, 2659552), (868, 2543120), (992, 2225230), (1085, 2034496), (1120, 1970918), (1162, 1899680), (1240, 1780184), (1328, 1662220), (1532, 1440880), (1660, 1329776), (1736, 1271560), (1915, 1152704), (1984, 1112615), (2170, 1017248), (2240, 985459), (2324, 949840), (2480, 890092), (2573, 857920), (2656, 831110), (2681, 823360), (2905, 759872), (3064, 720440), (3320, 664888), (3472, 635780), (3830, 576352), (4340, 508624), (4648, 474920), (4960, 445046), (5146, 428960), (5312, 415555), (5362, 411680), (5810, 379936), (6128, 360220), (6640, 332444), (6944, 317890), (7660, 288176), (8680, 254312), (9296, 237460), (9920, 222523), (10292, 214480), (10724, 205840), (11620, 189968), (11873, 185920), (12256, 180110), (12865, 171584), (13280, 166222), (13405, 164672), (13888, 158945), (15320, 144088), (17360, 127156), (18011, 122560), (18592, 118730), (20584, 107240), (21448, 102920), (23240, 94984), (23746, 92960), (24512, 90055), (25730, 85792), (26560, 83111), (26810, 82336), (30640, 72044), (31789, 69440), (34720, 63578), (36022, 61280), (37184, 59365), (41168, 53620), (42896, 51460), (46480, 47492)]