610000008040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{11497}}^1$

素因数の和:12203

約数の個数: 128

約数和(自身を含む): 1449012913920

約数和(自身を除く): 839012905880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 571, 808, 920, 1010, 1142, 2020, 2284, 2323, 2855, 4040, 4568, 4646, 5710, 9292, 11420, 11497, 11615, 13133, 18584, 22840, 22994, 23230, 26266, 45988, 46460, 52532, 57485, 57671, 65665, 91976, 92920, 105064, 114970, 115342, 131330, 229940, 230684, 262660, 264431, 288355, 459880, 461368, 525320, 528862, 576710, 1057724, 1153420, 1161197, 1322155, 1326433, 2115448, 2306840, 2322394, 2644310, 2652866, 4644788, 5288620, 5305732, 5805985, 6564787, 6632165, 9289576, 10577240, 10611464, 11611970, 13129574, 13264330, 23223940, 26259148, 26528660, 26707531, 32823935, 46447880, 52518296, 53057320, 53415062, 65647870, 106830124, 131295740, 133537655, 150990101, 213660248, 262591480, 267075310, 301980202, 534150620, 603960404, 663043487, 754950505, 1068301240, 1207920808, 1326086974, 1509901010, 2652173948, 3019802020, 3315217435, 5304347896, 6039604040, 6630434870, 13260869740, 15250000201, 26521739480, 30500000402, 61000000804, 76250001005, 122000001608, 152500002010, 305000004020, 610000008040]

約数ペア:

[(1, 610000008040), (2, 305000004020), (4, 152500002010), (5, 122000001608), (8, 76250001005), (10, 61000000804), (20, 30500000402), (23, 26521739480), (40, 15250000201), (46, 13260869740), (92, 6630434870), (101, 6039604040), (115, 5304347896), (184, 3315217435), (202, 3019802020), (230, 2652173948), (404, 1509901010), (460, 1326086974), (505, 1207920808), (571, 1068301240), (808, 754950505), (920, 663043487), (1010, 603960404), (1142, 534150620), (2020, 301980202), (2284, 267075310), (2323, 262591480), (2855, 213660248), (4040, 150990101), (4568, 133537655), (4646, 131295740), (5710, 106830124), (9292, 65647870), (11420, 53415062), (11497, 53057320), (11615, 52518296), (13133, 46447880), (18584, 32823935), (22840, 26707531), (22994, 26528660), (23230, 26259148), (26266, 23223940), (45988, 13264330), (46460, 13129574), (52532, 11611970), (57485, 10611464), (57671, 10577240), (65665, 9289576), (91976, 6632165), (92920, 6564787), (105064, 5805985), (114970, 5305732), (115342, 5288620), (131330, 4644788), (229940, 2652866), (230684, 2644310), (262660, 2322394), (264431, 2306840), (288355, 2115448), (459880, 1326433), (461368, 1322155), (525320, 1161197), (528862, 1153420), (576710, 1057724)]