40303693380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1860743}}^1$

素因数の和:1860793

約数の個数: 72

約数和(自身を含む): 119102501952

約数和(自身を除く): 78798808572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 1860743, 3721486, 5582229, 7442972, 9303715, 11164458, 18607430, 22328916, 27911145, 35354117, 37214860, 55822290, 70708234, 106062351, 111644580, 141416468, 176770585, 212124702, 353541170, 424249404, 530311755, 671728223, 707082340, 1060623510, 1343456446, 2015184669, 2121247020, 2686912892, 3358641115, 4030369338, 6717282230, 8060738676, 10075923345, 13434564460, 20151846690, 40303693380]

約数ペア:

[(1, 40303693380), (2, 20151846690), (3, 13434564460), (4, 10075923345), (5, 8060738676), (6, 6717282230), (10, 4030369338), (12, 3358641115), (15, 2686912892), (19, 2121247020), (20, 2015184669), (30, 1343456446), (38, 1060623510), (57, 707082340), (60, 671728223), (76, 530311755), (95, 424249404), (114, 353541170), (190, 212124702), (228, 176770585), (285, 141416468), (361, 111644580), (380, 106062351), (570, 70708234), (722, 55822290), (1083, 37214860), (1140, 35354117), (1444, 27911145), (1805, 22328916), (2166, 18607430), (3610, 11164458), (4332, 9303715), (5415, 7442972), (7220, 5582229), (10830, 3721486), (21660, 1860743)]