5203040000

素因数分解:

$2^8\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 180

約数和(自身を含む): 13409457600

約数和(自身を除く): 8206417600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 620, 625, 640, 775, 800, 992, 1000, 1049, 1240, 1250, 1280, 1550, 1600, 1984, 2000, 2098, 2480, 2500, 3100, 3200, 3875, 3968, 4000, 4196, 4960, 5000, 5245, 6200, 6400, 7750, 7936, 8000, 8392, 9920, 10000, 10490, 12400, 15500, 16000, 16784, 19375, 19840, 20000, 20980, 24800, 26225, 31000, 32000, 32519, 33568, 38750, 39680, 40000, 41960, 49600, 52450, 62000, 65038, 67136, 77500, 80000, 83920, 99200, 104900, 124000, 130076, 131125, 134272, 155000, 160000, 162595, 167840, 198400, 209800, 248000, 260152, 262250, 268544, 310000, 325190, 335680, 419600, 496000, 520304, 524500, 620000, 650380, 655625, 671360, 812975, 839200, 992000, 1040608, 1049000, 1240000, 1300760, 1311250, 1342720, 1625950, 1678400, 2081216, 2098000, 2480000, 2601520, 2622500, 3251900, 3356800, 4064875, 4162432, 4196000, 4960000, 5203040, 5245000, 6503800, 6713600, 8129750, 8324864, 8392000, 10406080, 10490000, 13007600, 16259500, 16784000, 20324375, 20812160, 20980000, 26015200, 32519000, 33568000, 40648750, 41624320, 41960000, 52030400, 65038000, 81297500, 83920000, 104060800, 130076000, 162595000, 167840000, 208121600, 260152000, 325190000, 520304000, 650380000, 1040608000, 1300760000, 2601520000, 5203040000]

約数ペア:

[(1, 5203040000), (2, 2601520000), (4, 1300760000), (5, 1040608000), (8, 650380000), (10, 520304000), (16, 325190000), (20, 260152000), (25, 208121600), (31, 167840000), (32, 162595000), (40, 130076000), (50, 104060800), (62, 83920000), (64, 81297500), (80, 65038000), (100, 52030400), (124, 41960000), (125, 41624320), (128, 40648750), (155, 33568000), (160, 32519000), (200, 26015200), (248, 20980000), (250, 20812160), (256, 20324375), (310, 16784000), (320, 16259500), (400, 13007600), (496, 10490000), (500, 10406080), (620, 8392000), (625, 8324864), (640, 8129750), (775, 6713600), (800, 6503800), (992, 5245000), (1000, 5203040), (1049, 4960000), (1240, 4196000), (1250, 4162432), (1280, 4064875), (1550, 3356800), (1600, 3251900), (1984, 2622500), (2000, 2601520), (2098, 2480000), (2480, 2098000), (2500, 2081216), (3100, 1678400), (3200, 1625950), (3875, 1342720), (3968, 1311250), (4000, 1300760), (4196, 1240000), (4960, 1049000), (5000, 1040608), (5245, 992000), (6200, 839200), (6400, 812975), (7750, 671360), (7936, 655625), (8000, 650380), (8392, 620000), (9920, 524500), (10000, 520304), (10490, 496000), (12400, 419600), (15500, 335680), (16000, 325190), (16784, 310000), (19375, 268544), (19840, 262250), (20000, 260152), (20980, 248000), (24800, 209800), (26225, 198400), (31000, 167840), (32000, 162595), (32519, 160000), (33568, 155000), (38750, 134272), (39680, 131125), (40000, 130076), (41960, 124000), (49600, 104900), (52450, 99200), (62000, 83920), (65038, 80000), (67136, 77500)]