15090380172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{204377}}^1$

素因数の和:204687

約数の個数: 72

約数和(自身を含む): 43743432096

約数和(自身を除く): 28653051924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 3516, 4102, 5274, 6153, 8204, 10548, 12306, 18459, 24612, 36918, 73836, 204377, 408754, 613131, 817508, 1226262, 1430639, 1839393, 2452524, 2861278, 3678786, 4291917, 5722556, 7357572, 8583834, 12875751, 17167668, 25751502, 51503004, 59882461, 119764922, 179647383, 239529844, 359294766, 419177227, 538942149, 718589532, 838354454, 1077884298, 1257531681, 1676708908, 2155768596, 2515063362, 3772595043, 5030126724, 7545190086, 15090380172]

約数ペア:

[(1, 15090380172), (2, 7545190086), (3, 5030126724), (4, 3772595043), (6, 2515063362), (7, 2155768596), (9, 1676708908), (12, 1257531681), (14, 1077884298), (18, 838354454), (21, 718589532), (28, 538942149), (36, 419177227), (42, 359294766), (63, 239529844), (84, 179647383), (126, 119764922), (252, 59882461), (293, 51503004), (586, 25751502), (879, 17167668), (1172, 12875751), (1758, 8583834), (2051, 7357572), (2637, 5722556), (3516, 4291917), (4102, 3678786), (5274, 2861278), (6153, 2452524), (8204, 1839393), (10548, 1430639), (12306, 1226262), (18459, 817508), (24612, 613131), (36918, 408754), (73836, 204377)]