10666480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 30855168

約数和(自身を除く): 20188688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 31, 34, 40, 44, 46, 55, 62, 68, 80, 85, 88, 92, 110, 115, 124, 136, 155, 170, 176, 184, 187, 220, 230, 248, 253, 272, 310, 340, 341, 368, 374, 391, 440, 460, 496, 506, 527, 620, 680, 682, 713, 748, 782, 880, 920, 935, 1012, 1054, 1240, 1265, 1360, 1364, 1426, 1496, 1564, 1705, 1840, 1870, 1955, 2024, 2108, 2480, 2530, 2635, 2728, 2852, 2992, 3128, 3410, 3565, 3740, 3910, 4048, 4216, 4301, 5060, 5270, 5456, 5704, 5797, 6256, 6820, 7130, 7480, 7820, 7843, 8432, 8602, 10120, 10540, 11408, 11594, 12121, 13640, 14260, 14960, 15640, 15686, 17204, 20240, 21080, 21505, 23188, 24242, 27280, 28520, 28985, 31280, 31372, 34408, 39215, 42160, 43010, 46376, 48484, 57040, 57970, 60605, 62744, 68816, 78430, 86020, 92752, 96968, 115940, 121210, 125488, 133331, 156860, 172040, 193936, 231880, 242420, 266662, 313720, 344080, 463760, 484840, 533324, 627440, 666655, 969680, 1066648, 1333310, 2133296, 2666620, 5333240, 10666480]

約数ペア:

[(1, 10666480), (2, 5333240), (4, 2666620), (5, 2133296), (8, 1333310), (10, 1066648), (11, 969680), (16, 666655), (17, 627440), (20, 533324), (22, 484840), (23, 463760), (31, 344080), (34, 313720), (40, 266662), (44, 242420), (46, 231880), (55, 193936), (62, 172040), (68, 156860), (80, 133331), (85, 125488), (88, 121210), (92, 115940), (110, 96968), (115, 92752), (124, 86020), (136, 78430), (155, 68816), (170, 62744), (176, 60605), (184, 57970), (187, 57040), (220, 48484), (230, 46376), (248, 43010), (253, 42160), (272, 39215), (310, 34408), (340, 31372), (341, 31280), (368, 28985), (374, 28520), (391, 27280), (440, 24242), (460, 23188), (496, 21505), (506, 21080), (527, 20240), (620, 17204), (680, 15686), (682, 15640), (713, 14960), (748, 14260), (782, 13640), (880, 12121), (920, 11594), (935, 11408), (1012, 10540), (1054, 10120), (1240, 8602), (1265, 8432), (1360, 7843), (1364, 7820), (1426, 7480), (1496, 7130), (1564, 6820), (1705, 6256), (1840, 5797), (1870, 5704), (1955, 5456), (2024, 5270), (2108, 5060), (2480, 4301), (2530, 4216), (2635, 4048), (2728, 3910), (2852, 3740), (2992, 3565), (3128, 3410)]