13697824280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3943}}^1$

素因数の和:4633

約数の個数: 128

約数和(自身を含む): 37143014400

約数和(自身を除く): 23445190120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 653, 665, 760, 1064, 1306, 1330, 2612, 2660, 3265, 3943, 4571, 5224, 5320, 6530, 7886, 9142, 12407, 13060, 15772, 18284, 19715, 22855, 24814, 26120, 27601, 31544, 36568, 39430, 45710, 49628, 55202, 62035, 74917, 78860, 86849, 91420, 99256, 110404, 124070, 138005, 149834, 157720, 173698, 182840, 220808, 248140, 276010, 299668, 347396, 374585, 434245, 496280, 524419, 552020, 599336, 694792, 749170, 868490, 1048838, 1104040, 1498340, 1736980, 2097676, 2574779, 2622095, 2996680, 3473960, 4195352, 5149558, 5244190, 10299116, 10488380, 12873895, 18023453, 20598232, 20976760, 25747790, 36046906, 48920801, 51495580, 72093812, 90117265, 97841602, 102991160, 144187624, 180234530, 195683204, 244604005, 342445607, 360469060, 391366408, 489208010, 684891214, 720938120, 978416020, 1369782428, 1712228035, 1956832040, 2739564856, 3424456070, 6848912140, 13697824280]

約数ペア:

[(1, 13697824280), (2, 6848912140), (4, 3424456070), (5, 2739564856), (7, 1956832040), (8, 1712228035), (10, 1369782428), (14, 978416020), (19, 720938120), (20, 684891214), (28, 489208010), (35, 391366408), (38, 360469060), (40, 342445607), (56, 244604005), (70, 195683204), (76, 180234530), (95, 144187624), (133, 102991160), (140, 97841602), (152, 90117265), (190, 72093812), (266, 51495580), (280, 48920801), (380, 36046906), (532, 25747790), (653, 20976760), (665, 20598232), (760, 18023453), (1064, 12873895), (1306, 10488380), (1330, 10299116), (2612, 5244190), (2660, 5149558), (3265, 4195352), (3943, 3473960), (4571, 2996680), (5224, 2622095), (5320, 2574779), (6530, 2097676), (7886, 1736980), (9142, 1498340), (12407, 1104040), (13060, 1048838), (15772, 868490), (18284, 749170), (19715, 694792), (22855, 599336), (24814, 552020), (26120, 524419), (27601, 496280), (31544, 434245), (36568, 374585), (39430, 347396), (45710, 299668), (49628, 276010), (55202, 248140), (62035, 220808), (74917, 182840), (78860, 173698), (86849, 157720), (91420, 149834), (99256, 138005), (110404, 124070)]