2012302305

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 3968294400

約数和(自身を除く): 1955992095

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 113, 117, 135, 139, 195, 219, 339, 351, 365, 417, 565, 585, 657, 695, 949, 1017, 1095, 1251, 1469, 1695, 1755, 1807, 1971, 2085, 2847, 3051, 3285, 3753, 4407, 4745, 5085, 5421, 6255, 7345, 8249, 8541, 9035, 9855, 10147, 13221, 14235, 15255, 15707, 16263, 18765, 22035, 24747, 25623, 27105, 30441, 39663, 41245, 42705, 47121, 48789, 50735, 66105, 74241, 78535, 81315, 91323, 107237, 123735, 128115, 131911, 141363, 152205, 198315, 204191, 222723, 235605, 243945, 273969, 321711, 371205, 395733, 424089, 456615, 536185, 612573, 659555, 706815, 965133, 1020955, 1113615, 1146611, 1187199, 1369845, 1608555, 1837719, 1978665, 2120445, 2895399, 3062865, 3439833, 3561597, 4825665, 5513157, 5733055, 5935995, 9188595, 10319499, 14476995, 14905943, 17199165, 17807985, 27565785, 30958497, 44717829, 51597495, 74529715, 134153487, 154792485, 223589145, 402460461, 670767435, 2012302305]

約数ペア:

[(1, 2012302305), (3, 670767435), (5, 402460461), (9, 223589145), (13, 154792485), (15, 134153487), (27, 74529715), (39, 51597495), (45, 44717829), (65, 30958497), (73, 27565785), (113, 17807985), (117, 17199165), (135, 14905943), (139, 14476995), (195, 10319499), (219, 9188595), (339, 5935995), (351, 5733055), (365, 5513157), (417, 4825665), (565, 3561597), (585, 3439833), (657, 3062865), (695, 2895399), (949, 2120445), (1017, 1978665), (1095, 1837719), (1251, 1608555), (1469, 1369845), (1695, 1187199), (1755, 1146611), (1807, 1113615), (1971, 1020955), (2085, 965133), (2847, 706815), (3051, 659555), (3285, 612573), (3753, 536185), (4407, 456615), (4745, 424089), (5085, 395733), (5421, 371205), (6255, 321711), (7345, 273969), (8249, 243945), (8541, 235605), (9035, 222723), (9855, 204191), (10147, 198315), (13221, 152205), (14235, 141363), (15255, 131911), (15707, 128115), (16263, 123735), (18765, 107237), (22035, 91323), (24747, 81315), (25623, 78535), (27105, 74241), (30441, 66105), (39663, 50735), (41245, 48789), (42705, 47121)]