12805200000

素因数分解:

$2^7\times 3^2\times 5^5\times {\mathrm{3557}}^1$

素因数の和:3602

約数の個数: 288

約数和(自身を含む): 46070371620

約数和(自身を除く): 33265171620

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, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2400, 2500, 2880, 3000, 3125, 3200, 3557, 3600, 3750, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 6250, 7114, 7200, 7500, 8000, 9000, 9375, 9600, 10000, 10671, 11250, 12000, 12500, 14228, 14400, 15000, 16000, 17785, 18000, 18750, 20000, 21342, 22500, 24000, 25000, 28125, 28456, 28800, 30000, 32013, 35570, 36000, 37500, 40000, 42684, 45000, 48000, 50000, 53355, 56250, 56912, 60000, 64026, 71140, 72000, 75000, 80000, 85368, 88925, 90000, 100000, 106710, 112500, 113824, 120000, 128052, 142280, 144000, 150000, 160065, 170736, 177850, 180000, 200000, 213420, 225000, 227648, 240000, 256104, 266775, 284560, 300000, 320130, 341472, 355700, 360000, 400000, 426840, 444625, 450000, 455296, 512208, 533550, 569120, 600000, 640260, 682944, 711400, 720000, 800325, 853680, 889250, 900000, 1024416, 1067100, 1138240, 1200000, 1280520, 1333875, 1365888, 1422800, 1600650, 1707360, 1778500, 1800000, 2048832, 2134200, 2223125, 2276480, 2561040, 2667750, 2845600, 3201300, 3414720, 3557000, 3600000, 4001625, 4097664, 4268400, 4446250, 5122080, 5335500, 5691200, 6402600, 6669375, 6829440, 7114000, 8003250, 8536800, 8892500, 10244160, 10671000, 11115625, 11382400, 12805200, 13338750, 14228000, 16006500, 17073600, 17785000, 20008125, 20488320, 21342000, 22231250, 25610400, 26677500, 28456000, 32013000, 33346875, 34147200, 35570000, 40016250, 42684000, 44462500, 51220800, 53355000, 56912000, 64026000, 66693750, 71140000, 80032500, 85368000, 88925000, 100040625, 102441600, 106710000, 128052000, 133387500, 142280000, 160065000, 170736000, 177850000, 200081250, 213420000, 256104000, 266775000, 284560000, 320130000, 355700000, 400162500, 426840000, 512208000, 533550000, 640260000, 711400000, 800325000, 853680000, 1067100000, 1280520000, 1422800000, 1600650000, 2134200000, 2561040000, 3201300000, 4268400000, 6402600000, 12805200000]

約数ペア:

[(1, 12805200000), (2, 6402600000), (3, 4268400000), (4, 3201300000), (5, 2561040000), (6, 2134200000), (8, 1600650000), (9, 1422800000), (10, 1280520000), (12, 1067100000), (15, 853680000), (16, 800325000), (18, 711400000), (20, 640260000), (24, 533550000), (25, 512208000), (30, 426840000), (32, 400162500), (36, 355700000), (40, 320130000), (45, 284560000), (48, 266775000), (50, 256104000), (60, 213420000), (64, 200081250), (72, 177850000), (75, 170736000), (80, 160065000), (90, 142280000), (96, 133387500), (100, 128052000), (120, 106710000), (125, 102441600), (128, 100040625), (144, 88925000), (150, 85368000), (160, 80032500), (180, 71140000), (192, 66693750), (200, 64026000), (225, 56912000), (240, 53355000), (250, 51220800), (288, 44462500), (300, 42684000), (320, 40016250), (360, 35570000), (375, 34147200), (384, 33346875), (400, 32013000), (450, 28456000), (480, 26677500), (500, 25610400), (576, 22231250), (600, 21342000), (625, 20488320), (640, 20008125), (720, 17785000), (750, 17073600), (800, 16006500), (900, 14228000), (960, 13338750), (1000, 12805200), (1125, 11382400), (1152, 11115625), (1200, 10671000), (1250, 10244160), (1440, 8892500), (1500, 8536800), (1600, 8003250), (1800, 7114000), (1875, 6829440), (1920, 6669375), (2000, 6402600), (2250, 5691200), (2400, 5335500), (2500, 5122080), (2880, 4446250), (3000, 4268400), (3125, 4097664), (3200, 4001625), (3557, 3600000), (3600, 3557000), (3750, 3414720), (4000, 3201300), (4500, 2845600), (4800, 2667750), (5000, 2561040), (5625, 2276480), (5760, 2223125), (6000, 2134200), (6250, 2048832), (7114, 1800000), (7200, 1778500), (7500, 1707360), (8000, 1600650), (9000, 1422800), (9375, 1365888), (9600, 1333875), (10000, 1280520), (10671, 1200000), (11250, 1138240), (12000, 1067100), (12500, 1024416), (14228, 900000), (14400, 889250), (15000, 853680), (16000, 800325), (17785, 720000), (18000, 711400), (18750, 682944), (20000, 640260), (21342, 600000), (22500, 569120), (24000, 533550), (25000, 512208), (28125, 455296), (28456, 450000), (28800, 444625), (30000, 426840), (32013, 400000), (35570, 360000), (36000, 355700), (37500, 341472), (40000, 320130), (42684, 300000), (45000, 284560), (48000, 266775), (50000, 256104), (53355, 240000), (56250, 227648), (56912, 225000), (60000, 213420), (64026, 200000), (71140, 180000), (72000, 177850), (75000, 170736), (80000, 160065), (85368, 150000), (88925, 144000), (90000, 142280), (100000, 128052), (106710, 120000), (112500, 113824)]