16134880000

素因数分解:

$2^8\times 5^4\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3320

約数の個数: 180

約数和(自身を含む): 41556547648

約数和(自身を除く): 25421667648

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, 1240, 1250, 1280, 1550, 1600, 1984, 2000, 2480, 2500, 3100, 3200, 3253, 3875, 3968, 4000, 4960, 5000, 6200, 6400, 6506, 7750, 7936, 8000, 9920, 10000, 12400, 13012, 15500, 16000, 16265, 19375, 19840, 20000, 24800, 26024, 31000, 32000, 32530, 38750, 39680, 40000, 49600, 52048, 62000, 65060, 77500, 80000, 81325, 99200, 100843, 104096, 124000, 130120, 155000, 160000, 162650, 198400, 201686, 208192, 248000, 260240, 310000, 325300, 403372, 406625, 416384, 496000, 504215, 520480, 620000, 650600, 806744, 813250, 832768, 992000, 1008430, 1040960, 1240000, 1301200, 1613488, 1626500, 2016860, 2033125, 2081920, 2480000, 2521075, 2602400, 3226976, 3253000, 4033720, 4066250, 4163840, 4960000, 5042150, 5204800, 6453952, 6506000, 8067440, 8132500, 10084300, 10409600, 12605375, 12907904, 13012000, 16134880, 16265000, 20168600, 20819200, 25210750, 25815808, 26024000, 32269760, 32530000, 40337200, 50421500, 52048000, 63026875, 64539520, 65060000, 80674400, 100843000, 104096000, 126053750, 129079040, 130120000, 161348800, 201686000, 252107500, 260240000, 322697600, 403372000, 504215000, 520480000, 645395200, 806744000, 1008430000, 1613488000, 2016860000, 3226976000, 4033720000, 8067440000, 16134880000]

約数ペア:

[(1, 16134880000), (2, 8067440000), (4, 4033720000), (5, 3226976000), (8, 2016860000), (10, 1613488000), (16, 1008430000), (20, 806744000), (25, 645395200), (31, 520480000), (32, 504215000), (40, 403372000), (50, 322697600), (62, 260240000), (64, 252107500), (80, 201686000), (100, 161348800), (124, 130120000), (125, 129079040), (128, 126053750), (155, 104096000), (160, 100843000), (200, 80674400), (248, 65060000), (250, 64539520), (256, 63026875), (310, 52048000), (320, 50421500), (400, 40337200), (496, 32530000), (500, 32269760), (620, 26024000), (625, 25815808), (640, 25210750), (775, 20819200), (800, 20168600), (992, 16265000), (1000, 16134880), (1240, 13012000), (1250, 12907904), (1280, 12605375), (1550, 10409600), (1600, 10084300), (1984, 8132500), (2000, 8067440), (2480, 6506000), (2500, 6453952), (3100, 5204800), (3200, 5042150), (3253, 4960000), (3875, 4163840), (3968, 4066250), (4000, 4033720), (4960, 3253000), (5000, 3226976), (6200, 2602400), (6400, 2521075), (6506, 2480000), (7750, 2081920), (7936, 2033125), (8000, 2016860), (9920, 1626500), (10000, 1613488), (12400, 1301200), (13012, 1240000), (15500, 1040960), (16000, 1008430), (16265, 992000), (19375, 832768), (19840, 813250), (20000, 806744), (24800, 650600), (26024, 620000), (31000, 520480), (32000, 504215), (32530, 496000), (38750, 416384), (39680, 406625), (40000, 403372), (49600, 325300), (52048, 310000), (62000, 260240), (65060, 248000), (77500, 208192), (80000, 201686), (81325, 198400), (99200, 162650), (100843, 160000), (104096, 155000), (124000, 130120)]