1563116280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22343}}^1$

素因数の和:22421

約数の個数: 128

約数和(自身を含む): 5212408320

約数和(自身を除く): 3649292040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 3180, 3498, 4664, 5830, 6360, 6996, 8745, 11660, 13992, 17490, 22343, 23320, 34980, 44686, 67029, 69960, 89372, 111715, 134058, 178744, 223430, 245773, 268116, 335145, 446860, 491546, 536232, 670290, 737319, 893720, 983092, 1184179, 1228865, 1340580, 1474638, 1966184, 2368358, 2457730, 2681160, 2949276, 3552537, 3686595, 4736716, 4915460, 5898552, 5920895, 7105074, 7373190, 9473432, 9830920, 11841790, 13025969, 14210148, 14746380, 17762685, 23683580, 26051938, 28420296, 29492760, 35525370, 39077907, 47367160, 52103876, 65129845, 71050740, 78155814, 104207752, 130259690, 142101480, 156311628, 195389535, 260519380, 312623256, 390779070, 521038760, 781558140, 1563116280]

約数ペア:

[(1, 1563116280), (2, 781558140), (3, 521038760), (4, 390779070), (5, 312623256), (6, 260519380), (8, 195389535), (10, 156311628), (11, 142101480), (12, 130259690), (15, 104207752), (20, 78155814), (22, 71050740), (24, 65129845), (30, 52103876), (33, 47367160), (40, 39077907), (44, 35525370), (53, 29492760), (55, 28420296), (60, 26051938), (66, 23683580), (88, 17762685), (106, 14746380), (110, 14210148), (120, 13025969), (132, 11841790), (159, 9830920), (165, 9473432), (212, 7373190), (220, 7105074), (264, 5920895), (265, 5898552), (318, 4915460), (330, 4736716), (424, 3686595), (440, 3552537), (530, 2949276), (583, 2681160), (636, 2457730), (660, 2368358), (795, 1966184), (1060, 1474638), (1166, 1340580), (1272, 1228865), (1320, 1184179), (1590, 983092), (1749, 893720), (2120, 737319), (2332, 670290), (2915, 536232), (3180, 491546), (3498, 446860), (4664, 335145), (5830, 268116), (6360, 245773), (6996, 223430), (8745, 178744), (11660, 134058), (13992, 111715), (17490, 89372), (22343, 69960), (23320, 67029), (34980, 44686)]