20004037200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3989}}^1$

素因数の和:4219

約数の個数: 360

約数和(自身を含む): 79755312000

約数和(自身を除く): 59751274800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 199, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 398, 400, 420, 450, 504, 525, 560, 597, 600, 630, 700, 720, 796, 840, 900, 995, 1008, 1050, 1194, 1200, 1260, 1393, 1400, 1575, 1592, 1680, 1791, 1800, 1990, 2100, 2388, 2520, 2786, 2800, 2985, 3150, 3184, 3582, 3600, 3980, 3989, 4179, 4200, 4776, 4975, 5040, 5572, 5970, 6300, 6965, 7164, 7960, 7978, 8358, 8400, 8955, 9552, 9950, 11144, 11940, 11967, 12537, 12600, 13930, 14328, 14925, 15920, 15956, 16716, 17910, 19900, 19945, 20895, 22288, 23880, 23934, 25074, 25200, 27860, 27923, 28656, 29850, 31912, 33432, 34825, 35820, 35901, 39800, 39890, 41790, 44775, 47760, 47868, 50148, 55720, 55846, 59700, 59835, 62685, 63824, 66864, 69650, 71640, 71802, 79600, 79780, 83580, 83769, 89550, 95736, 99725, 100296, 104475, 111440, 111692, 119400, 119670, 125370, 139300, 139615, 143280, 143604, 159560, 167160, 167538, 179100, 179505, 191472, 199450, 200592, 208950, 223384, 238800, 239340, 250740, 251307, 278600, 279230, 287208, 299175, 313425, 319120, 334320, 335076, 358200, 359010, 398900, 417900, 418845, 446768, 478680, 501480, 502614, 557200, 558460, 574416, 598350, 626850, 670152, 698075, 716400, 718020, 793811, 797800, 835800, 837690, 897525, 957360, 1002960, 1005228, 1116920, 1196700, 1253700, 1256535, 1340304, 1396150, 1436040, 1587622, 1595600, 1671600, 1675380, 1795050, 2010456, 2094225, 2233840, 2381433, 2393400, 2507400, 2513070, 2792300, 2872080, 3175244, 3350760, 3590100, 3969055, 4020912, 4188450, 4762866, 4786800, 5014800, 5026140, 5556677, 5584600, 6282675, 6350488, 6701520, 7144299, 7180200, 7938110, 8376900, 9525732, 10052280, 11113354, 11169200, 11907165, 12565350, 12700976, 14288598, 14360400, 15876220, 16670031, 16753800, 19051464, 19845275, 20104560, 22226708, 23814330, 25130700, 27783385, 28577196, 31752440, 33340062, 33507600, 35721495, 38102928, 39690550, 44453416, 47628660, 50010093, 50261400, 55566770, 57154392, 59535825, 63504880, 66680124, 71442990, 79381100, 83350155, 88906832, 95257320, 100020186, 100522800, 111133540, 114308784, 119071650, 133360248, 138916925, 142885980, 158762200, 166700310, 178607475, 190514640, 200040372, 222267080, 238143300, 250050465, 266720496, 277833850, 285771960, 317524400, 333400620, 357214950, 400080744, 416750775, 444534160, 476286600, 500100930, 555667700, 571543920, 666801240, 714429900, 800161488, 833501550, 952573200, 1000201860, 1111335400, 1250252325, 1333602480, 1428859800, 1667003100, 2000403720, 2222670800, 2500504650, 2857719600, 3334006200, 4000807440, 5001009300, 6668012400, 10002018600, 20004037200]

約数ペア:

[(1, 20004037200), (2, 10002018600), (3, 6668012400), (4, 5001009300), (5, 4000807440), (6, 3334006200), (7, 2857719600), (8, 2500504650), (9, 2222670800), (10, 2000403720), (12, 1667003100), (14, 1428859800), (15, 1333602480), (16, 1250252325), (18, 1111335400), (20, 1000201860), (21, 952573200), (24, 833501550), (25, 800161488), (28, 714429900), (30, 666801240), (35, 571543920), (36, 555667700), (40, 500100930), (42, 476286600), (45, 444534160), (48, 416750775), (50, 400080744), (56, 357214950), (60, 333400620), (63, 317524400), (70, 285771960), (72, 277833850), (75, 266720496), (80, 250050465), (84, 238143300), (90, 222267080), (100, 200040372), (105, 190514640), (112, 178607475), (120, 166700310), (126, 158762200), (140, 142885980), (144, 138916925), (150, 133360248), (168, 119071650), (175, 114308784), (180, 111133540), (199, 100522800), (200, 100020186), (210, 95257320), (225, 88906832), (240, 83350155), (252, 79381100), (280, 71442990), (300, 66680124), (315, 63504880), (336, 59535825), (350, 57154392), (360, 55566770), (398, 50261400), (400, 50010093), (420, 47628660), (450, 44453416), (504, 39690550), (525, 38102928), (560, 35721495), (597, 33507600), (600, 33340062), (630, 31752440), (700, 28577196), (720, 27783385), (796, 25130700), (840, 23814330), (900, 22226708), (995, 20104560), (1008, 19845275), (1050, 19051464), (1194, 16753800), (1200, 16670031), (1260, 15876220), (1393, 14360400), (1400, 14288598), (1575, 12700976), (1592, 12565350), (1680, 11907165), (1791, 11169200), (1800, 11113354), (1990, 10052280), (2100, 9525732), (2388, 8376900), (2520, 7938110), (2786, 7180200), (2800, 7144299), (2985, 6701520), (3150, 6350488), (3184, 6282675), (3582, 5584600), (3600, 5556677), (3980, 5026140), (3989, 5014800), (4179, 4786800), (4200, 4762866), (4776, 4188450), (4975, 4020912), (5040, 3969055), (5572, 3590100), (5970, 3350760), (6300, 3175244), (6965, 2872080), (7164, 2792300), (7960, 2513070), (7978, 2507400), (8358, 2393400), (8400, 2381433), (8955, 2233840), (9552, 2094225), (9950, 2010456), (11144, 1795050), (11940, 1675380), (11967, 1671600), (12537, 1595600), (12600, 1587622), (13930, 1436040), (14328, 1396150), (14925, 1340304), (15920, 1256535), (15956, 1253700), (16716, 1196700), (17910, 1116920), (19900, 1005228), (19945, 1002960), (20895, 957360), (22288, 897525), (23880, 837690), (23934, 835800), (25074, 797800), (25200, 793811), (27860, 718020), (27923, 716400), (28656, 698075), (29850, 670152), (31912, 626850), (33432, 598350), (34825, 574416), (35820, 558460), (35901, 557200), (39800, 502614), (39890, 501480), (41790, 478680), (44775, 446768), (47760, 418845), (47868, 417900), (50148, 398900), (55720, 359010), (55846, 358200), (59700, 335076), (59835, 334320), (62685, 319120), (63824, 313425), (66864, 299175), (69650, 287208), (71640, 279230), (71802, 278600), (79600, 251307), (79780, 250740), (83580, 239340), (83769, 238800), (89550, 223384), (95736, 208950), (99725, 200592), (100296, 199450), (104475, 191472), (111440, 179505), (111692, 179100), (119400, 167538), (119670, 167160), (125370, 159560), (139300, 143604), (139615, 143280)]