10407320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 30412800

約数和(自身を除く): 20005480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 109, 110, 124, 140, 154, 155, 217, 218, 220, 248, 280, 308, 310, 341, 385, 434, 436, 440, 545, 616, 620, 682, 763, 770, 868, 872, 1085, 1090, 1199, 1240, 1364, 1526, 1540, 1705, 1736, 2170, 2180, 2387, 2398, 2728, 3052, 3080, 3379, 3410, 3815, 4340, 4360, 4774, 4796, 5995, 6104, 6758, 6820, 7630, 8393, 8680, 9548, 9592, 11935, 11990, 13516, 13640, 15260, 16786, 16895, 19096, 23653, 23870, 23980, 27032, 30520, 33572, 33790, 37169, 41965, 47306, 47740, 47960, 67144, 67580, 74338, 83930, 94612, 95480, 118265, 135160, 148676, 167860, 185845, 189224, 236530, 260183, 297352, 335720, 371690, 473060, 520366, 743380, 946120, 1040732, 1300915, 1486760, 2081464, 2601830, 5203660, 10407320]

約数ペア:

[(1, 10407320), (2, 5203660), (4, 2601830), (5, 2081464), (7, 1486760), (8, 1300915), (10, 1040732), (11, 946120), (14, 743380), (20, 520366), (22, 473060), (28, 371690), (31, 335720), (35, 297352), (40, 260183), (44, 236530), (55, 189224), (56, 185845), (62, 167860), (70, 148676), (77, 135160), (88, 118265), (109, 95480), (110, 94612), (124, 83930), (140, 74338), (154, 67580), (155, 67144), (217, 47960), (218, 47740), (220, 47306), (248, 41965), (280, 37169), (308, 33790), (310, 33572), (341, 30520), (385, 27032), (434, 23980), (436, 23870), (440, 23653), (545, 19096), (616, 16895), (620, 16786), (682, 15260), (763, 13640), (770, 13516), (868, 11990), (872, 11935), (1085, 9592), (1090, 9548), (1199, 8680), (1240, 8393), (1364, 7630), (1526, 6820), (1540, 6758), (1705, 6104), (1736, 5995), (2170, 4796), (2180, 4774), (2387, 4360), (2398, 4340), (2728, 3815), (3052, 3410), (3080, 3379)]