19385664000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3324

約数の個数: 320

約数和(自身を含む): 66552026112

約数和(自身を除く): 47166362112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 512, 600, 620, 640, 744, 750, 768, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1280, 1488, 1500, 1536, 1550, 1600, 1860, 1920, 1984, 2000, 2325, 2400, 2480, 2560, 2976, 3000, 3100, 3200, 3257, 3720, 3840, 3875, 3968, 4000, 4650, 4800, 4960, 5952, 6000, 6200, 6400, 6514, 7440, 7680, 7750, 7936, 8000, 9300, 9600, 9771, 9920, 11625, 11904, 12000, 12400, 12800, 13028, 14880, 15500, 15872, 16000, 16285, 18600, 19200, 19542, 19840, 23250, 23808, 24000, 24800, 26056, 29760, 31000, 32000, 32570, 37200, 38400, 39084, 39680, 46500, 47616, 48000, 48855, 49600, 52112, 59520, 62000, 64000, 65140, 74400, 78168, 79360, 81425, 93000, 96000, 97710, 99200, 100967, 104224, 119040, 124000, 130280, 148800, 156336, 162850, 186000, 192000, 195420, 198400, 201934, 208448, 238080, 244275, 248000, 260560, 297600, 302901, 312672, 325700, 372000, 390840, 396800, 403868, 407125, 416896, 488550, 496000, 504835, 521120, 595200, 605802, 625344, 651400, 744000, 781680, 807736, 814250, 833792, 977100, 992000, 1009670, 1042240, 1190400, 1211604, 1221375, 1250688, 1302800, 1488000, 1514505, 1563360, 1615472, 1628500, 1667584, 1954200, 1984000, 2019340, 2084480, 2423208, 2442750, 2501376, 2524175, 2605600, 2976000, 3029010, 3126720, 3230944, 3257000, 3908400, 4038680, 4168960, 4846416, 4885500, 5002752, 5048350, 5211200, 5952000, 6058020, 6253440, 6461888, 6514000, 7572525, 7816800, 8077360, 8337920, 9692832, 9771000, 10096700, 10422400, 12116040, 12506880, 12620875, 12923776, 13028000, 15145050, 15633600, 16154720, 19385664, 19542000, 20193400, 20844800, 24232080, 25013760, 25241750, 25847552, 26056000, 30290100, 31267200, 32309440, 37862625, 38771328, 39084000, 40386800, 41689600, 48464160, 50483500, 51695104, 52112000, 60580200, 62534400, 64618880, 75725250, 77542656, 78168000, 80773600, 96928320, 100967000, 104224000, 121160400, 125068800, 129237760, 151450500, 155085312, 156336000, 161547200, 193856640, 201934000, 208448000, 242320800, 258475520, 302901000, 312672000, 323094400, 387713280, 403868000, 484641600, 605802000, 625344000, 646188800, 775426560, 807736000, 969283200, 1211604000, 1292377600, 1615472000, 1938566400, 2423208000, 3230944000, 3877132800, 4846416000, 6461888000, 9692832000, 19385664000]

約数ペア:

[(1, 19385664000), (2, 9692832000), (3, 6461888000), (4, 4846416000), (5, 3877132800), (6, 3230944000), (8, 2423208000), (10, 1938566400), (12, 1615472000), (15, 1292377600), (16, 1211604000), (20, 969283200), (24, 807736000), (25, 775426560), (30, 646188800), (31, 625344000), (32, 605802000), (40, 484641600), (48, 403868000), (50, 387713280), (60, 323094400), (62, 312672000), (64, 302901000), (75, 258475520), (80, 242320800), (93, 208448000), (96, 201934000), (100, 193856640), (120, 161547200), (124, 156336000), (125, 155085312), (128, 151450500), (150, 129237760), (155, 125068800), (160, 121160400), (186, 104224000), (192, 100967000), (200, 96928320), (240, 80773600), (248, 78168000), (250, 77542656), (256, 75725250), (300, 64618880), (310, 62534400), (320, 60580200), (372, 52112000), (375, 51695104), (384, 50483500), (400, 48464160), (465, 41689600), (480, 40386800), (496, 39084000), (500, 38771328), (512, 37862625), (600, 32309440), (620, 31267200), (640, 30290100), (744, 26056000), (750, 25847552), (768, 25241750), (775, 25013760), (800, 24232080), (930, 20844800), (960, 20193400), (992, 19542000), (1000, 19385664), (1200, 16154720), (1240, 15633600), (1280, 15145050), (1488, 13028000), (1500, 12923776), (1536, 12620875), (1550, 12506880), (1600, 12116040), (1860, 10422400), (1920, 10096700), (1984, 9771000), (2000, 9692832), (2325, 8337920), (2400, 8077360), (2480, 7816800), (2560, 7572525), (2976, 6514000), (3000, 6461888), (3100, 6253440), (3200, 6058020), (3257, 5952000), (3720, 5211200), (3840, 5048350), (3875, 5002752), (3968, 4885500), (4000, 4846416), (4650, 4168960), (4800, 4038680), (4960, 3908400), (5952, 3257000), (6000, 3230944), (6200, 3126720), (6400, 3029010), (6514, 2976000), (7440, 2605600), (7680, 2524175), (7750, 2501376), (7936, 2442750), (8000, 2423208), (9300, 2084480), (9600, 2019340), (9771, 1984000), (9920, 1954200), (11625, 1667584), (11904, 1628500), (12000, 1615472), (12400, 1563360), (12800, 1514505), (13028, 1488000), (14880, 1302800), (15500, 1250688), (15872, 1221375), (16000, 1211604), (16285, 1190400), (18600, 1042240), (19200, 1009670), (19542, 992000), (19840, 977100), (23250, 833792), (23808, 814250), (24000, 807736), (24800, 781680), (26056, 744000), (29760, 651400), (31000, 625344), (32000, 605802), (32570, 595200), (37200, 521120), (38400, 504835), (39084, 496000), (39680, 488550), (46500, 416896), (47616, 407125), (48000, 403868), (48855, 396800), (49600, 390840), (52112, 372000), (59520, 325700), (62000, 312672), (64000, 302901), (65140, 297600), (74400, 260560), (78168, 248000), (79360, 244275), (81425, 238080), (93000, 208448), (96000, 201934), (97710, 198400), (99200, 195420), (100967, 192000), (104224, 186000), (119040, 162850), (124000, 156336), (130280, 148800)]