426668880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5629

約数の個数: 160

約数和(自身を含む): 1492940160

約数和(自身を除く): 1066271280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 5573, 6380, 6960, 7656, 9570, 11146, 12760, 15312, 16719, 19140, 22292, 25520, 27865, 33438, 38280, 44584, 55730, 61303, 66876, 76560, 83595, 89168, 111460, 122606, 133752, 161617, 167190, 183909, 222920, 245212, 267504, 306515, 323234, 334380, 367818, 445840, 484851, 490424, 613030, 646468, 668760, 735636, 808085, 919545, 969702, 980848, 1226060, 1292936, 1337520, 1471272, 1616170, 1777787, 1839090, 1939404, 2424255, 2452120, 2585872, 2942544, 3232340, 3555574, 3678180, 3878808, 4848510, 4904240, 5333361, 6464680, 7111148, 7356360, 7757616, 8888935, 9697020, 10666722, 12929360, 14222296, 14712720, 17777870, 19394040, 21333444, 26666805, 28444592, 35555740, 38788080, 42666888, 53333610, 71111480, 85333776, 106667220, 142222960, 213334440, 426668880]

約数ペア:

[(1, 426668880), (2, 213334440), (3, 142222960), (4, 106667220), (5, 85333776), (6, 71111480), (8, 53333610), (10, 42666888), (11, 38788080), (12, 35555740), (15, 28444592), (16, 26666805), (20, 21333444), (22, 19394040), (24, 17777870), (29, 14712720), (30, 14222296), (33, 12929360), (40, 10666722), (44, 9697020), (48, 8888935), (55, 7757616), (58, 7356360), (60, 7111148), (66, 6464680), (80, 5333361), (87, 4904240), (88, 4848510), (110, 3878808), (116, 3678180), (120, 3555574), (132, 3232340), (145, 2942544), (165, 2585872), (174, 2452120), (176, 2424255), (220, 1939404), (232, 1839090), (240, 1777787), (264, 1616170), (290, 1471272), (319, 1337520), (330, 1292936), (348, 1226060), (435, 980848), (440, 969702), (464, 919545), (528, 808085), (580, 735636), (638, 668760), (660, 646468), (696, 613030), (870, 490424), (880, 484851), (957, 445840), (1160, 367818), (1276, 334380), (1320, 323234), (1392, 306515), (1595, 267504), (1740, 245212), (1914, 222920), (2320, 183909), (2552, 167190), (2640, 161617), (3190, 133752), (3480, 122606), (3828, 111460), (4785, 89168), (5104, 83595), (5573, 76560), (6380, 66876), (6960, 61303), (7656, 55730), (9570, 44584), (11146, 38280), (12760, 33438), (15312, 27865), (16719, 25520), (19140, 22292)]