1421136000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 5212771200

約数和(自身を除く): 3791635200

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, 125, 128, 139, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 250, 278, 284, 288, 300, 320, 355, 360, 375, 384, 400, 417, 426, 450, 480, 500, 556, 568, 576, 600, 639, 640, 695, 710, 720, 750, 800, 834, 852, 900, 960, 1000, 1065, 1112, 1125, 1136, 1152, 1200, 1251, 1278, 1390, 1420, 1440, 1500, 1600, 1668, 1704, 1775, 1800, 1920, 2000, 2085, 2130, 2224, 2250, 2272, 2400, 2502, 2556, 2780, 2840, 2880, 3000, 3195, 3200, 3336, 3408, 3475, 3550, 3600, 4000, 4170, 4260, 4448, 4500, 4544, 4800, 5004, 5112, 5325, 5560, 5680, 5760, 6000, 6255, 6390, 6672, 6816, 6950, 7100, 7200, 8000, 8340, 8520, 8875, 8896, 9000, 9088, 9600, 9869, 10008, 10224, 10425, 10650, 11120, 11360, 12000, 12510, 12780, 13344, 13632, 13900, 14200, 14400, 15975, 16000, 16680, 17040, 17375, 17750, 17792, 18000, 19738, 20016, 20448, 20850, 21300, 22240, 22720, 24000, 25020, 25560, 26625, 26688, 27264, 27800, 28400, 28800, 29607, 31275, 31950, 33360, 34080, 34750, 35500, 36000, 39476, 40032, 40896, 41700, 42600, 44480, 45440, 48000, 49345, 50040, 51120, 52125, 53250, 53376, 55600, 56800, 59214, 62550, 63900, 66720, 68160, 69500, 71000, 72000, 78952, 79875, 80064, 81792, 83400, 85200, 88821, 88960, 98690, 100080, 102240, 104250, 106500, 111200, 113600, 118428, 125100, 127800, 133440, 136320, 139000, 142000, 144000, 148035, 156375, 157904, 159750, 160128, 166800, 170400, 177642, 197380, 200160, 204480, 208500, 213000, 222400, 227200, 236856, 246725, 250200, 255600, 266880, 278000, 284000, 296070, 312750, 315808, 319500, 333600, 340800, 355284, 394760, 400320, 408960, 417000, 426000, 444105, 444800, 473712, 493450, 500400, 511200, 556000, 568000, 592140, 625500, 631616, 639000, 667200, 681600, 710568, 740175, 789520, 800640, 834000, 852000, 888210, 947424, 986900, 1000800, 1022400, 1112000, 1136000, 1184280, 1233625, 1251000, 1263232, 1278000, 1334400, 1421136, 1480350, 1579040, 1668000, 1704000, 1776420, 1894848, 1973800, 2001600, 2044800, 2220525, 2224000, 2368560, 2467250, 2502000, 2556000, 2842272, 2960700, 3158080, 3336000, 3408000, 3552840, 3700875, 3789696, 3947600, 4003200, 4441050, 4737120, 4934500, 5004000, 5112000, 5684544, 5921400, 6316160, 6672000, 7105680, 7401750, 7895200, 8882100, 9474240, 9869000, 10008000, 10224000, 11102625, 11369088, 11842800, 14211360, 14803500, 15790400, 17764200, 18948480, 19738000, 20016000, 22205250, 23685600, 28422720, 29607000, 31580800, 35528400, 39476000, 44410500, 47371200, 56845440, 59214000, 71056800, 78952000, 88821000, 94742400, 118428000, 142113600, 157904000, 177642000, 236856000, 284227200, 355284000, 473712000, 710568000, 1421136000]

約数ペア:

[(1, 1421136000), (2, 710568000), (3, 473712000), (4, 355284000), (5, 284227200), (6, 236856000), (8, 177642000), (9, 157904000), (10, 142113600), (12, 118428000), (15, 94742400), (16, 88821000), (18, 78952000), (20, 71056800), (24, 59214000), (25, 56845440), (30, 47371200), (32, 44410500), (36, 39476000), (40, 35528400), (45, 31580800), (48, 29607000), (50, 28422720), (60, 23685600), (64, 22205250), (71, 20016000), (72, 19738000), (75, 18948480), (80, 17764200), (90, 15790400), (96, 14803500), (100, 14211360), (120, 11842800), (125, 11369088), (128, 11102625), (139, 10224000), (142, 10008000), (144, 9869000), (150, 9474240), (160, 8882100), (180, 7895200), (192, 7401750), (200, 7105680), (213, 6672000), (225, 6316160), (240, 5921400), (250, 5684544), (278, 5112000), (284, 5004000), (288, 4934500), (300, 4737120), (320, 4441050), (355, 4003200), (360, 3947600), (375, 3789696), (384, 3700875), (400, 3552840), (417, 3408000), (426, 3336000), (450, 3158080), (480, 2960700), (500, 2842272), (556, 2556000), (568, 2502000), (576, 2467250), (600, 2368560), (639, 2224000), (640, 2220525), (695, 2044800), (710, 2001600), (720, 1973800), (750, 1894848), (800, 1776420), (834, 1704000), (852, 1668000), (900, 1579040), (960, 1480350), (1000, 1421136), (1065, 1334400), (1112, 1278000), (1125, 1263232), (1136, 1251000), (1152, 1233625), (1200, 1184280), (1251, 1136000), (1278, 1112000), (1390, 1022400), (1420, 1000800), (1440, 986900), (1500, 947424), (1600, 888210), (1668, 852000), (1704, 834000), (1775, 800640), (1800, 789520), (1920, 740175), (2000, 710568), (2085, 681600), (2130, 667200), (2224, 639000), (2250, 631616), (2272, 625500), (2400, 592140), (2502, 568000), (2556, 556000), (2780, 511200), (2840, 500400), (2880, 493450), (3000, 473712), (3195, 444800), (3200, 444105), (3336, 426000), (3408, 417000), (3475, 408960), (3550, 400320), (3600, 394760), (4000, 355284), (4170, 340800), (4260, 333600), (4448, 319500), (4500, 315808), (4544, 312750), (4800, 296070), (5004, 284000), (5112, 278000), (5325, 266880), (5560, 255600), (5680, 250200), (5760, 246725), (6000, 236856), (6255, 227200), (6390, 222400), (6672, 213000), (6816, 208500), (6950, 204480), (7100, 200160), (7200, 197380), (8000, 177642), (8340, 170400), (8520, 166800), (8875, 160128), (8896, 159750), (9000, 157904), (9088, 156375), (9600, 148035), (9869, 144000), (10008, 142000), (10224, 139000), (10425, 136320), (10650, 133440), (11120, 127800), (11360, 125100), (12000, 118428), (12510, 113600), (12780, 111200), (13344, 106500), (13632, 104250), (13900, 102240), (14200, 100080), (14400, 98690), (15975, 88960), (16000, 88821), (16680, 85200), (17040, 83400), (17375, 81792), (17750, 80064), (17792, 79875), (18000, 78952), (19738, 72000), (20016, 71000), (20448, 69500), (20850, 68160), (21300, 66720), (22240, 63900), (22720, 62550), (24000, 59214), (25020, 56800), (25560, 55600), (26625, 53376), (26688, 53250), (27264, 52125), (27800, 51120), (28400, 50040), (28800, 49345), (29607, 48000), (31275, 45440), (31950, 44480), (33360, 42600), (34080, 41700), (34750, 40896), (35500, 40032), (36000, 39476)]