785098080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 288

約数和(自身を含む): 3056193504

約数和(自身を除く): 2271095424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2467, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 4934, 5304, 6120, 6240, 6630, 7072, 7401, 7956, 8160, 8840, 9360, 9868, 9945, 10608, 12240, 12335, 13260, 14802, 15912, 17680, 18720, 19736, 19890, 21216, 22203, 24480, 24670, 26520, 29604, 31824, 32071, 35360, 37005, 39472, 39780, 41939, 44406, 49340, 53040, 59208, 63648, 64142, 74010, 78944, 79560, 83878, 88812, 96213, 98680, 106080, 111015, 118416, 125817, 128284, 148020, 159120, 160355, 167756, 177624, 192426, 197360, 209695, 222030, 236832, 251634, 256568, 288639, 296040, 318240, 320710, 335512, 355248, 377451, 384852, 394720, 419390, 444060, 481065, 503268, 513136, 545207, 577278, 592080, 629085, 641420, 671024, 710496, 754902, 769704, 838780, 888120, 962130, 1006536, 1026272, 1090414, 1154556, 1184160, 1258170, 1282840, 1342048, 1443195, 1509804, 1539408, 1635621, 1677560, 1776240, 1887255, 1924260, 2013072, 2180828, 2309112, 2516340, 2565680, 2726035, 2886390, 3019608, 3078816, 3271242, 3355120, 3552480, 3774510, 3848520, 4026144, 4361656, 4618224, 4906863, 5032680, 5131360, 5452070, 5772780, 6039216, 6542484, 6710240, 7549020, 7697040, 8178105, 8723312, 9236448, 9813726, 10065360, 10904140, 11545560, 12078432, 13084968, 15098040, 15394080, 16356210, 17446624, 19627452, 20130720, 21808280, 23091120, 24534315, 26169936, 30196080, 32712420, 39254904, 43616560, 46182240, 49068630, 52339872, 60392160, 65424840, 78509808, 87233120, 98137260, 130849680, 157019616, 196274520, 261699360, 392549040, 785098080]

約数ペア:

[(1, 785098080), (2, 392549040), (3, 261699360), (4, 196274520), (5, 157019616), (6, 130849680), (8, 98137260), (9, 87233120), (10, 78509808), (12, 65424840), (13, 60392160), (15, 52339872), (16, 49068630), (17, 46182240), (18, 43616560), (20, 39254904), (24, 32712420), (26, 30196080), (30, 26169936), (32, 24534315), (34, 23091120), (36, 21808280), (39, 20130720), (40, 19627452), (45, 17446624), (48, 16356210), (51, 15394080), (52, 15098040), (60, 13084968), (65, 12078432), (68, 11545560), (72, 10904140), (78, 10065360), (80, 9813726), (85, 9236448), (90, 8723312), (96, 8178105), (102, 7697040), (104, 7549020), (117, 6710240), (120, 6542484), (130, 6039216), (136, 5772780), (144, 5452070), (153, 5131360), (156, 5032680), (160, 4906863), (170, 4618224), (180, 4361656), (195, 4026144), (204, 3848520), (208, 3774510), (221, 3552480), (234, 3355120), (240, 3271242), (255, 3078816), (260, 3019608), (272, 2886390), (288, 2726035), (306, 2565680), (312, 2516340), (340, 2309112), (360, 2180828), (390, 2013072), (408, 1924260), (416, 1887255), (442, 1776240), (468, 1677560), (480, 1635621), (510, 1539408), (520, 1509804), (544, 1443195), (585, 1342048), (612, 1282840), (624, 1258170), (663, 1184160), (680, 1154556), (720, 1090414), (765, 1026272), (780, 1006536), (816, 962130), (884, 888120), (936, 838780), (1020, 769704), (1040, 754902), (1105, 710496), (1170, 671024), (1224, 641420), (1248, 629085), (1326, 592080), (1360, 577278), (1440, 545207), (1530, 513136), (1560, 503268), (1632, 481065), (1768, 444060), (1872, 419390), (1989, 394720), (2040, 384852), (2080, 377451), (2210, 355248), (2340, 335512), (2448, 320710), (2467, 318240), (2652, 296040), (2720, 288639), (3060, 256568), (3120, 251634), (3315, 236832), (3536, 222030), (3744, 209695), (3978, 197360), (4080, 192426), (4420, 177624), (4680, 167756), (4896, 160355), (4934, 159120), (5304, 148020), (6120, 128284), (6240, 125817), (6630, 118416), (7072, 111015), (7401, 106080), (7956, 98680), (8160, 96213), (8840, 88812), (9360, 83878), (9868, 79560), (9945, 78944), (10608, 74010), (12240, 64142), (12335, 63648), (13260, 59208), (14802, 53040), (15912, 49340), (17680, 44406), (18720, 41939), (19736, 39780), (19890, 39472), (21216, 37005), (22203, 35360), (24480, 32071), (24670, 31824), (26520, 29604)]