1330408364000

素因数分解:

$2^5\times 5^3\times {\mathrm{269}}^1\times {\mathrm{1236439}}^1$

素因数の和:1236733

約数の個数: 96

約数和(自身を含む): 3280967726400

約数和(自身を除く): 1950559362400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 269, 400, 500, 538, 800, 1000, 1076, 1345, 2000, 2152, 2690, 4000, 4304, 5380, 6725, 8608, 10760, 13450, 21520, 26900, 33625, 43040, 53800, 67250, 107600, 134500, 215200, 269000, 538000, 1076000, 1236439, 2472878, 4945756, 6182195, 9891512, 12364390, 19783024, 24728780, 30910975, 39566048, 49457560, 61821950, 98915120, 123643900, 154554875, 197830240, 247287800, 309109750, 332602091, 494575600, 618219500, 665204182, 989151200, 1236439000, 1330408364, 1663010455, 2472878000, 2660816728, 3326020910, 4945756000, 5321633456, 6652041820, 8315052275, 10643266912, 13304083640, 16630104550, 26608167280, 33260209100, 41575261375, 53216334560, 66520418200, 83150522750, 133040836400, 166301045500, 266081672800, 332602091000, 665204182000, 1330408364000]

約数ペア:

[(1, 1330408364000), (2, 665204182000), (4, 332602091000), (5, 266081672800), (8, 166301045500), (10, 133040836400), (16, 83150522750), (20, 66520418200), (25, 53216334560), (32, 41575261375), (40, 33260209100), (50, 26608167280), (80, 16630104550), (100, 13304083640), (125, 10643266912), (160, 8315052275), (200, 6652041820), (250, 5321633456), (269, 4945756000), (400, 3326020910), (500, 2660816728), (538, 2472878000), (800, 1663010455), (1000, 1330408364), (1076, 1236439000), (1345, 989151200), (2000, 665204182), (2152, 618219500), (2690, 494575600), (4000, 332602091), (4304, 309109750), (5380, 247287800), (6725, 197830240), (8608, 154554875), (10760, 123643900), (13450, 98915120), (21520, 61821950), (26900, 49457560), (33625, 39566048), (43040, 30910975), (53800, 24728780), (67250, 19783024), (107600, 12364390), (134500, 9891512), (215200, 6182195), (269000, 4945756), (538000, 2472878), (1076000, 1236439)]