748143049410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120473921}}^1$

素因数の和:120473960

約数の個数: 64

約数和(自身を含む): 2081789372160

約数和(自身を除く): 1333646322750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 120473921, 240947842, 361421763, 602369605, 722843526, 1084265289, 1204739210, 1807108815, 2168530578, 2770900183, 3252795867, 3614217630, 5421326445, 5541800366, 6505591734, 8312700549, 10842652890, 13854500915, 16263979335, 16625401098, 24938101647, 27709001830, 32527958670, 41563502745, 49876203294, 74814304941, 83127005490, 124690508235, 149628609882, 249381016470, 374071524705, 748143049410]

約数ペア:

[(1, 748143049410), (2, 374071524705), (3, 249381016470), (5, 149628609882), (6, 124690508235), (9, 83127005490), (10, 74814304941), (15, 49876203294), (18, 41563502745), (23, 32527958670), (27, 27709001830), (30, 24938101647), (45, 16625401098), (46, 16263979335), (54, 13854500915), (69, 10842652890), (90, 8312700549), (115, 6505591734), (135, 5541800366), (138, 5421326445), (207, 3614217630), (230, 3252795867), (270, 2770900183), (345, 2168530578), (414, 1807108815), (621, 1204739210), (690, 1084265289), (1035, 722843526), (1242, 602369605), (2070, 361421763), (3105, 240947842), (6210, 120473921)]