8103304680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3554081}}^1$

素因数の和:3554114

約数の個数: 64

約数和(自身を含む): 25589390400

約数和(自身を除く): 17486085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3554081, 7108162, 10662243, 14216324, 17770405, 21324486, 28432648, 35540810, 42648972, 53311215, 67527539, 71081620, 85297944, 106622430, 135055078, 142163240, 202582617, 213244860, 270110156, 337637695, 405165234, 426489720, 540220312, 675275390, 810330468, 1012913085, 1350550780, 1620660936, 2025826170, 2701101560, 4051652340, 8103304680]

約数ペア:

[(1, 8103304680), (2, 4051652340), (3, 2701101560), (4, 2025826170), (5, 1620660936), (6, 1350550780), (8, 1012913085), (10, 810330468), (12, 675275390), (15, 540220312), (19, 426489720), (20, 405165234), (24, 337637695), (30, 270110156), (38, 213244860), (40, 202582617), (57, 142163240), (60, 135055078), (76, 106622430), (95, 85297944), (114, 71081620), (120, 67527539), (152, 53311215), (190, 42648972), (228, 35540810), (285, 28432648), (380, 21324486), (456, 17770405), (570, 14216324), (760, 10662243), (1140, 7108162), (2280, 3554081)]