2138860800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 324

約数和(自身を含む): 7769440224

約数和(自身を除く): 5630579424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 128, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 256, 284, 288, 300, 320, 355, 360, 384, 400, 426, 450, 480, 523, 568, 576, 600, 639, 640, 710, 720, 768, 800, 852, 900, 960, 1046, 1065, 1136, 1152, 1200, 1278, 1280, 1420, 1440, 1569, 1600, 1704, 1775, 1800, 1920, 2092, 2130, 2272, 2304, 2400, 2556, 2615, 2840, 2880, 3138, 3195, 3200, 3408, 3550, 3600, 3840, 4184, 4260, 4544, 4707, 4800, 5112, 5230, 5325, 5680, 5760, 6276, 6390, 6400, 6816, 7100, 7200, 7845, 8368, 8520, 9088, 9414, 9600, 10224, 10460, 10650, 11360, 11520, 12552, 12780, 13075, 13632, 14200, 14400, 15690, 15975, 16736, 17040, 18176, 18828, 19200, 20448, 20920, 21300, 22720, 23535, 25104, 25560, 26150, 27264, 28400, 28800, 31380, 31950, 33472, 34080, 37133, 37656, 39225, 40896, 41840, 42600, 45440, 47070, 50208, 51120, 52300, 54528, 56800, 57600, 62760, 63900, 66944, 68160, 74266, 75312, 78450, 81792, 83680, 85200, 90880, 94140, 100416, 102240, 104600, 111399, 113600, 117675, 125520, 127800, 133888, 136320, 148532, 150624, 156900, 163584, 167360, 170400, 185665, 188280, 200832, 204480, 209200, 222798, 227200, 235350, 251040, 255600, 272640, 297064, 301248, 313800, 334197, 334720, 340800, 371330, 376560, 401664, 408960, 418400, 445596, 454400, 470700, 502080, 511200, 556995, 594128, 602496, 627600, 668394, 669440, 681600, 742660, 753120, 817920, 836800, 891192, 928325, 941400, 1004160, 1022400, 1113990, 1188256, 1204992, 1255200, 1336788, 1363200, 1485320, 1506240, 1670985, 1673600, 1782384, 1856650, 1882800, 2008320, 2044800, 2227980, 2376512, 2510400, 2673576, 2784975, 2970640, 3012480, 3341970, 3347200, 3564768, 3713300, 3765600, 4089600, 4455960, 4753024, 5020800, 5347152, 5569950, 5941280, 6024960, 6683940, 7129536, 7426600, 7531200, 8354925, 8911920, 9506048, 10041600, 10694304, 11139900, 11882560, 13367880, 14259072, 14853200, 15062400, 16709850, 17823840, 21388608, 22279800, 23765120, 26735760, 28518144, 29706400, 30124800, 33419700, 35647680, 42777216, 44559600, 47530240, 53471520, 59412800, 66839400, 71295360, 85554432, 89119200, 106943040, 118825600, 133678800, 142590720, 178238400, 213886080, 237651200, 267357600, 356476800, 427772160, 534715200, 712953600, 1069430400, 2138860800]

約数ペア:

[(1, 2138860800), (2, 1069430400), (3, 712953600), (4, 534715200), (5, 427772160), (6, 356476800), (8, 267357600), (9, 237651200), (10, 213886080), (12, 178238400), (15, 142590720), (16, 133678800), (18, 118825600), (20, 106943040), (24, 89119200), (25, 85554432), (30, 71295360), (32, 66839400), (36, 59412800), (40, 53471520), (45, 47530240), (48, 44559600), (50, 42777216), (60, 35647680), (64, 33419700), (71, 30124800), (72, 29706400), (75, 28518144), (80, 26735760), (90, 23765120), (96, 22279800), (100, 21388608), (120, 17823840), (128, 16709850), (142, 15062400), (144, 14853200), (150, 14259072), (160, 13367880), (180, 11882560), (192, 11139900), (200, 10694304), (213, 10041600), (225, 9506048), (240, 8911920), (256, 8354925), (284, 7531200), (288, 7426600), (300, 7129536), (320, 6683940), (355, 6024960), (360, 5941280), (384, 5569950), (400, 5347152), (426, 5020800), (450, 4753024), (480, 4455960), (523, 4089600), (568, 3765600), (576, 3713300), (600, 3564768), (639, 3347200), (640, 3341970), (710, 3012480), (720, 2970640), (768, 2784975), (800, 2673576), (852, 2510400), (900, 2376512), (960, 2227980), (1046, 2044800), (1065, 2008320), (1136, 1882800), (1152, 1856650), (1200, 1782384), (1278, 1673600), (1280, 1670985), (1420, 1506240), (1440, 1485320), (1569, 1363200), (1600, 1336788), (1704, 1255200), (1775, 1204992), (1800, 1188256), (1920, 1113990), (2092, 1022400), (2130, 1004160), (2272, 941400), (2304, 928325), (2400, 891192), (2556, 836800), (2615, 817920), (2840, 753120), (2880, 742660), (3138, 681600), (3195, 669440), (3200, 668394), (3408, 627600), (3550, 602496), (3600, 594128), (3840, 556995), (4184, 511200), (4260, 502080), (4544, 470700), (4707, 454400), (4800, 445596), (5112, 418400), (5230, 408960), (5325, 401664), (5680, 376560), (5760, 371330), (6276, 340800), (6390, 334720), (6400, 334197), (6816, 313800), (7100, 301248), (7200, 297064), (7845, 272640), (8368, 255600), (8520, 251040), (9088, 235350), (9414, 227200), (9600, 222798), (10224, 209200), (10460, 204480), (10650, 200832), (11360, 188280), (11520, 185665), (12552, 170400), (12780, 167360), (13075, 163584), (13632, 156900), (14200, 150624), (14400, 148532), (15690, 136320), (15975, 133888), (16736, 127800), (17040, 125520), (18176, 117675), (18828, 113600), (19200, 111399), (20448, 104600), (20920, 102240), (21300, 100416), (22720, 94140), (23535, 90880), (25104, 85200), (25560, 83680), (26150, 81792), (27264, 78450), (28400, 75312), (28800, 74266), (31380, 68160), (31950, 66944), (33472, 63900), (34080, 62760), (37133, 57600), (37656, 56800), (39225, 54528), (40896, 52300), (41840, 51120), (42600, 50208), (45440, 47070)]