3077765896520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1000457}}^1\times {\mathrm{10987}}^1$

素因数の和:1011462

約数の個数: 64

約数和(自身を含む): 7914983402880

約数和(自身を除く): 4837217506360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10987, 21974, 43948, 54935, 76909, 87896, 109870, 153818, 219740, 307636, 384545, 439480, 615272, 769090, 1000457, 1538180, 2000914, 3076360, 4001828, 5002285, 7003199, 8003656, 10004570, 14006398, 20009140, 28012796, 35015995, 40018280, 56025592, 70031990, 140063980, 280127960, 10992021059, 21984042118, 43968084236, 54960105295, 76944147413, 87936168472, 109920210590, 153888294826, 219840421180, 307776589652, 384720737065, 439680842360, 615553179304, 769441474130, 1538882948260, 3077765896520]

約数ペア:

[(1, 3077765896520), (2, 1538882948260), (4, 769441474130), (5, 615553179304), (7, 439680842360), (8, 384720737065), (10, 307776589652), (14, 219840421180), (20, 153888294826), (28, 109920210590), (35, 87936168472), (40, 76944147413), (56, 54960105295), (70, 43968084236), (140, 21984042118), (280, 10992021059), (10987, 280127960), (21974, 140063980), (43948, 70031990), (54935, 56025592), (76909, 40018280), (87896, 35015995), (109870, 28012796), (153818, 20009140), (219740, 14006398), (307636, 10004570), (384545, 8003656), (439480, 7003199), (615272, 5002285), (769090, 4001828), (1000457, 3076360), (1538180, 2000914)]