10407040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 29963520

約数和(自身を除く): 19556480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 101, 112, 115, 128, 140, 160, 161, 184, 202, 224, 230, 280, 320, 322, 368, 404, 448, 460, 505, 560, 640, 644, 707, 736, 805, 808, 896, 920, 1010, 1120, 1288, 1414, 1472, 1610, 1616, 1840, 2020, 2240, 2323, 2576, 2828, 2944, 3220, 3232, 3535, 3680, 4040, 4480, 4646, 5152, 5656, 6440, 6464, 7070, 7360, 8080, 9292, 10304, 11312, 11615, 12880, 12928, 14140, 14720, 16160, 16261, 18584, 20608, 22624, 23230, 25760, 28280, 32320, 32522, 37168, 45248, 46460, 51520, 56560, 64640, 65044, 74336, 81305, 90496, 92920, 103040, 113120, 130088, 148672, 162610, 185840, 226240, 260176, 297344, 325220, 371680, 452480, 520352, 650440, 743360, 1040704, 1300880, 1486720, 2081408, 2601760, 5203520, 10407040]

約数ペア:

[(1, 10407040), (2, 5203520), (4, 2601760), (5, 2081408), (7, 1486720), (8, 1300880), (10, 1040704), (14, 743360), (16, 650440), (20, 520352), (23, 452480), (28, 371680), (32, 325220), (35, 297344), (40, 260176), (46, 226240), (56, 185840), (64, 162610), (70, 148672), (80, 130088), (92, 113120), (101, 103040), (112, 92920), (115, 90496), (128, 81305), (140, 74336), (160, 65044), (161, 64640), (184, 56560), (202, 51520), (224, 46460), (230, 45248), (280, 37168), (320, 32522), (322, 32320), (368, 28280), (404, 25760), (448, 23230), (460, 22624), (505, 20608), (560, 18584), (640, 16261), (644, 16160), (707, 14720), (736, 14140), (805, 12928), (808, 12880), (896, 11615), (920, 11312), (1010, 10304), (1120, 9292), (1288, 8080), (1414, 7360), (1472, 7070), (1610, 6464), (1616, 6440), (1840, 5656), (2020, 5152), (2240, 4646), (2323, 4480), (2576, 4040), (2828, 3680), (2944, 3535), (3220, 3232)]