1880784000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 6956567280

約数和(自身を除く): 5075783280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 111, 120, 125, 128, 144, 148, 150, 160, 180, 185, 192, 200, 222, 225, 240, 250, 288, 296, 300, 320, 333, 353, 360, 370, 375, 384, 400, 444, 450, 480, 500, 555, 576, 592, 600, 640, 666, 706, 720, 740, 750, 800, 888, 900, 925, 960, 1000, 1059, 1110, 1125, 1152, 1184, 1200, 1332, 1412, 1440, 1480, 1500, 1600, 1665, 1765, 1776, 1800, 1850, 1920, 2000, 2118, 2220, 2250, 2368, 2400, 2664, 2775, 2824, 2880, 2960, 3000, 3177, 3200, 3330, 3530, 3552, 3600, 3700, 4000, 4236, 4440, 4500, 4625, 4736, 4800, 5295, 5328, 5550, 5648, 5760, 5920, 6000, 6354, 6660, 7060, 7104, 7200, 7400, 8000, 8325, 8472, 8825, 8880, 9000, 9250, 9600, 10590, 10656, 11100, 11296, 11840, 12000, 12708, 13061, 13320, 13875, 14120, 14208, 14400, 14800, 15885, 16000, 16650, 16944, 17650, 17760, 18000, 18500, 21180, 21312, 22200, 22592, 23680, 24000, 25416, 26122, 26475, 26640, 27750, 28240, 28800, 29600, 31770, 33300, 33888, 35300, 35520, 36000, 37000, 39183, 41625, 42360, 42624, 44125, 44400, 45184, 48000, 50832, 52244, 52950, 53280, 55500, 56480, 59200, 63540, 65305, 66600, 67776, 70600, 71040, 72000, 74000, 78366, 79425, 83250, 84720, 88250, 88800, 101664, 104488, 105900, 106560, 111000, 112960, 117549, 118400, 127080, 130610, 132375, 133200, 135552, 141200, 144000, 148000, 156732, 158850, 166500, 169440, 176500, 177600, 195915, 203328, 208976, 211800, 213120, 222000, 225920, 235098, 254160, 261220, 264750, 266400, 282400, 296000, 313464, 317700, 326525, 333000, 338880, 353000, 355200, 391830, 397125, 406656, 417952, 423600, 444000, 470196, 508320, 522440, 529500, 532800, 564800, 587745, 592000, 626928, 635400, 653050, 666000, 677760, 706000, 783660, 794250, 835904, 847200, 888000, 940392, 979575, 1016640, 1044880, 1059000, 1065600, 1129600, 1175490, 1253856, 1270800, 1306100, 1332000, 1412000, 1567320, 1588500, 1632625, 1671808, 1694400, 1776000, 1880784, 1959150, 2033280, 2089760, 2118000, 2350980, 2507712, 2541600, 2612200, 2664000, 2824000, 2938725, 3134640, 3177000, 3265250, 3388800, 3761568, 3918300, 4179520, 4236000, 4701960, 4897875, 5015424, 5083200, 5224400, 5328000, 5648000, 5877450, 6269280, 6354000, 6530500, 7523136, 7836600, 8359040, 8472000, 9403920, 9795750, 10166400, 10448800, 11754900, 12538560, 12708000, 13061000, 14693625, 15046272, 15673200, 16944000, 18807840, 19591500, 20897600, 23509800, 25077120, 25416000, 26122000, 29387250, 31346400, 37615680, 39183000, 41795200, 47019600, 50832000, 52244000, 58774500, 62692800, 75231360, 78366000, 94039200, 104488000, 117549000, 125385600, 156732000, 188078400, 208976000, 235098000, 313464000, 376156800, 470196000, 626928000, 940392000, 1880784000]

約数ペア:

[(1, 1880784000), (2, 940392000), (3, 626928000), (4, 470196000), (5, 376156800), (6, 313464000), (8, 235098000), (9, 208976000), (10, 188078400), (12, 156732000), (15, 125385600), (16, 117549000), (18, 104488000), (20, 94039200), (24, 78366000), (25, 75231360), (30, 62692800), (32, 58774500), (36, 52244000), (37, 50832000), (40, 47019600), (45, 41795200), (48, 39183000), (50, 37615680), (60, 31346400), (64, 29387250), (72, 26122000), (74, 25416000), (75, 25077120), (80, 23509800), (90, 20897600), (96, 19591500), (100, 18807840), (111, 16944000), (120, 15673200), (125, 15046272), (128, 14693625), (144, 13061000), (148, 12708000), (150, 12538560), (160, 11754900), (180, 10448800), (185, 10166400), (192, 9795750), (200, 9403920), (222, 8472000), (225, 8359040), (240, 7836600), (250, 7523136), (288, 6530500), (296, 6354000), (300, 6269280), (320, 5877450), (333, 5648000), (353, 5328000), (360, 5224400), (370, 5083200), (375, 5015424), (384, 4897875), (400, 4701960), (444, 4236000), (450, 4179520), (480, 3918300), (500, 3761568), (555, 3388800), (576, 3265250), (592, 3177000), (600, 3134640), (640, 2938725), (666, 2824000), (706, 2664000), (720, 2612200), (740, 2541600), (750, 2507712), (800, 2350980), (888, 2118000), (900, 2089760), (925, 2033280), (960, 1959150), (1000, 1880784), (1059, 1776000), (1110, 1694400), (1125, 1671808), (1152, 1632625), (1184, 1588500), (1200, 1567320), (1332, 1412000), (1412, 1332000), (1440, 1306100), (1480, 1270800), (1500, 1253856), (1600, 1175490), (1665, 1129600), (1765, 1065600), (1776, 1059000), (1800, 1044880), (1850, 1016640), (1920, 979575), (2000, 940392), (2118, 888000), (2220, 847200), (2250, 835904), (2368, 794250), (2400, 783660), (2664, 706000), (2775, 677760), (2824, 666000), (2880, 653050), (2960, 635400), (3000, 626928), (3177, 592000), (3200, 587745), (3330, 564800), (3530, 532800), (3552, 529500), (3600, 522440), (3700, 508320), (4000, 470196), (4236, 444000), (4440, 423600), (4500, 417952), (4625, 406656), (4736, 397125), (4800, 391830), (5295, 355200), (5328, 353000), (5550, 338880), (5648, 333000), (5760, 326525), (5920, 317700), (6000, 313464), (6354, 296000), (6660, 282400), (7060, 266400), (7104, 264750), (7200, 261220), (7400, 254160), (8000, 235098), (8325, 225920), (8472, 222000), (8825, 213120), (8880, 211800), (9000, 208976), (9250, 203328), (9600, 195915), (10590, 177600), (10656, 176500), (11100, 169440), (11296, 166500), (11840, 158850), (12000, 156732), (12708, 148000), (13061, 144000), (13320, 141200), (13875, 135552), (14120, 133200), (14208, 132375), (14400, 130610), (14800, 127080), (15885, 118400), (16000, 117549), (16650, 112960), (16944, 111000), (17650, 106560), (17760, 105900), (18000, 104488), (18500, 101664), (21180, 88800), (21312, 88250), (22200, 84720), (22592, 83250), (23680, 79425), (24000, 78366), (25416, 74000), (26122, 72000), (26475, 71040), (26640, 70600), (27750, 67776), (28240, 66600), (28800, 65305), (29600, 63540), (31770, 59200), (33300, 56480), (33888, 55500), (35300, 53280), (35520, 52950), (36000, 52244), (37000, 50832), (39183, 48000), (41625, 45184), (42360, 44400), (42624, 44125)]