20131077582

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{20959}}^1$

素因数の和:21009

約数の個数: 180

約数和(自身を含む): 57679886880

約数和(自身を除く): 37548809298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 121, 126, 147, 154, 162, 189, 198, 231, 242, 294, 297, 363, 378, 441, 462, 539, 567, 594, 693, 726, 847, 882, 891, 1078, 1089, 1134, 1323, 1386, 1617, 1694, 1782, 2079, 2178, 2541, 2646, 3234, 3267, 3969, 4158, 4851, 5082, 5929, 6237, 6534, 7623, 7938, 9702, 9801, 11858, 12474, 14553, 15246, 17787, 19602, 20959, 22869, 29106, 35574, 41918, 43659, 45738, 53361, 62877, 68607, 87318, 106722, 125754, 137214, 146713, 160083, 188631, 230549, 293426, 320166, 377262, 440139, 461098, 480249, 565893, 691647, 880278, 960498, 1026991, 1131786, 1320417, 1383294, 1613843, 1697679, 2053982, 2074941, 2536039, 2640834, 3080973, 3227686, 3395358, 3961251, 4149882, 4841529, 5072078, 6161946, 6224823, 7608117, 7922502, 9242919, 9683058, 11296901, 11883753, 12449646, 14524587, 15216234, 17752273, 18485838, 18674469, 22593802, 22824351, 23767506, 27728757, 29049174, 33890703, 35504546, 37348938, 43573761, 45648702, 53256819, 55457514, 67781406, 68473053, 83186271, 87147522, 101672109, 106513638, 124265911, 130721283, 136946106, 159770457, 166372542, 203344218, 205419159, 248531822, 261442566, 305016327, 319540914, 372797733, 410838318, 479311371, 610032654, 745595466, 915048981, 958622742, 1118393199, 1437934113, 1830097962, 2236786398, 2875868226, 3355179597, 6710359194, 10065538791, 20131077582]

約数ペア:

[(1, 20131077582), (2, 10065538791), (3, 6710359194), (6, 3355179597), (7, 2875868226), (9, 2236786398), (11, 1830097962), (14, 1437934113), (18, 1118393199), (21, 958622742), (22, 915048981), (27, 745595466), (33, 610032654), (42, 479311371), (49, 410838318), (54, 372797733), (63, 319540914), (66, 305016327), (77, 261442566), (81, 248531822), (98, 205419159), (99, 203344218), (121, 166372542), (126, 159770457), (147, 136946106), (154, 130721283), (162, 124265911), (189, 106513638), (198, 101672109), (231, 87147522), (242, 83186271), (294, 68473053), (297, 67781406), (363, 55457514), (378, 53256819), (441, 45648702), (462, 43573761), (539, 37348938), (567, 35504546), (594, 33890703), (693, 29049174), (726, 27728757), (847, 23767506), (882, 22824351), (891, 22593802), (1078, 18674469), (1089, 18485838), (1134, 17752273), (1323, 15216234), (1386, 14524587), (1617, 12449646), (1694, 11883753), (1782, 11296901), (2079, 9683058), (2178, 9242919), (2541, 7922502), (2646, 7608117), (3234, 6224823), (3267, 6161946), (3969, 5072078), (4158, 4841529), (4851, 4149882), (5082, 3961251), (5929, 3395358), (6237, 3227686), (6534, 3080973), (7623, 2640834), (7938, 2536039), (9702, 2074941), (9801, 2053982), (11858, 1697679), (12474, 1613843), (14553, 1383294), (15246, 1320417), (17787, 1131786), (19602, 1026991), (20959, 960498), (22869, 880278), (29106, 691647), (35574, 565893), (41918, 480249), (43659, 461098), (45738, 440139), (53361, 377262), (62877, 320166), (68607, 293426), (87318, 230549), (106722, 188631), (125754, 160083), (137214, 146713)]