8826840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 32140800

約数和(自身を除く): 23313960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 743, 792, 990, 1080, 1188, 1320, 1485, 1486, 1980, 2229, 2376, 2970, 2972, 3715, 3960, 4458, 5940, 5944, 6687, 7430, 8173, 8916, 11145, 11880, 13374, 14860, 16346, 17832, 20061, 22290, 24519, 26748, 29720, 32692, 33435, 40122, 40865, 44580, 49038, 53496, 65384, 66870, 73557, 80244, 81730, 89160, 98076, 100305, 122595, 133740, 147114, 160488, 163460, 196152, 200610, 220671, 245190, 267480, 294228, 326920, 367785, 401220, 441342, 490380, 588456, 735570, 802440, 882684, 980760, 1103355, 1471140, 1765368, 2206710, 2942280, 4413420, 8826840]

約数ペア:

[(1, 8826840), (2, 4413420), (3, 2942280), (4, 2206710), (5, 1765368), (6, 1471140), (8, 1103355), (9, 980760), (10, 882684), (11, 802440), (12, 735570), (15, 588456), (18, 490380), (20, 441342), (22, 401220), (24, 367785), (27, 326920), (30, 294228), (33, 267480), (36, 245190), (40, 220671), (44, 200610), (45, 196152), (54, 163460), (55, 160488), (60, 147114), (66, 133740), (72, 122595), (88, 100305), (90, 98076), (99, 89160), (108, 81730), (110, 80244), (120, 73557), (132, 66870), (135, 65384), (165, 53496), (180, 49038), (198, 44580), (216, 40865), (220, 40122), (264, 33435), (270, 32692), (297, 29720), (330, 26748), (360, 24519), (396, 22290), (440, 20061), (495, 17832), (540, 16346), (594, 14860), (660, 13374), (743, 11880), (792, 11145), (990, 8916), (1080, 8173), (1188, 7430), (1320, 6687), (1485, 5944), (1486, 5940), (1980, 4458), (2229, 3960), (2376, 3715), (2970, 2972)]