928941720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1105883}}^1$

素因数の和:1105904

約数の個数: 64

約数和(自身を含む): 3184945920

約数和(自身を除く): 2256004200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1105883, 2211766, 3317649, 4423532, 5529415, 6635298, 7741181, 8847064, 11058830, 13270596, 15482362, 16588245, 22117660, 23223543, 26541192, 30964724, 33176490, 38705905, 44235320, 46447086, 61929448, 66352980, 77411810, 92894172, 116117715, 132705960, 154823620, 185788344, 232235430, 309647240, 464470860, 928941720]

約数ペア:

[(1, 928941720), (2, 464470860), (3, 309647240), (4, 232235430), (5, 185788344), (6, 154823620), (7, 132705960), (8, 116117715), (10, 92894172), (12, 77411810), (14, 66352980), (15, 61929448), (20, 46447086), (21, 44235320), (24, 38705905), (28, 33176490), (30, 30964724), (35, 26541192), (40, 23223543), (42, 22117660), (56, 16588245), (60, 15482362), (70, 13270596), (84, 11058830), (105, 8847064), (120, 7741181), (140, 6635298), (168, 5529415), (210, 4423532), (280, 3317649), (420, 2211766), (840, 1105883)]