20130626730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11251}}^1$

素因数の和:11396

約数の個数: 128

約数和(自身を含む): 52756577280

約数和(自身を除く): 32625950550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 73, 86, 95, 114, 129, 146, 190, 215, 219, 258, 285, 365, 430, 438, 570, 645, 730, 817, 1095, 1290, 1387, 1634, 2190, 2451, 2774, 3139, 4085, 4161, 4902, 6278, 6935, 8170, 8322, 9417, 11251, 12255, 13870, 15695, 18834, 20805, 22502, 24510, 31390, 33753, 41610, 47085, 56255, 59641, 67506, 94170, 112510, 119282, 168765, 178923, 213769, 298205, 337530, 357846, 427538, 483793, 596410, 641307, 821323, 894615, 967586, 1068845, 1282614, 1451379, 1642646, 1789230, 2137690, 2418965, 2463969, 2902758, 3206535, 4106615, 4837930, 4927938, 6413070, 7256895, 8213230, 9192067, 12319845, 14513790, 15605137, 18384134, 24639690, 27576201, 31210274, 35316889, 45960335, 46815411, 55152402, 70633778, 78025685, 91920670, 93630822, 105950667, 137881005, 156051370, 176584445, 211901334, 234077055, 275762010, 353168890, 468154110, 529753335, 671020891, 1059506670, 1342041782, 2013062673, 3355104455, 4026125346, 6710208910, 10065313365, 20130626730]

約数ペア:

[(1, 20130626730), (2, 10065313365), (3, 6710208910), (5, 4026125346), (6, 3355104455), (10, 2013062673), (15, 1342041782), (19, 1059506670), (30, 671020891), (38, 529753335), (43, 468154110), (57, 353168890), (73, 275762010), (86, 234077055), (95, 211901334), (114, 176584445), (129, 156051370), (146, 137881005), (190, 105950667), (215, 93630822), (219, 91920670), (258, 78025685), (285, 70633778), (365, 55152402), (430, 46815411), (438, 45960335), (570, 35316889), (645, 31210274), (730, 27576201), (817, 24639690), (1095, 18384134), (1290, 15605137), (1387, 14513790), (1634, 12319845), (2190, 9192067), (2451, 8213230), (2774, 7256895), (3139, 6413070), (4085, 4927938), (4161, 4837930), (4902, 4106615), (6278, 3206535), (6935, 2902758), (8170, 2463969), (8322, 2418965), (9417, 2137690), (11251, 1789230), (12255, 1642646), (13870, 1451379), (15695, 1282614), (18834, 1068845), (20805, 967586), (22502, 894615), (24510, 821323), (31390, 641307), (33753, 596410), (41610, 483793), (47085, 427538), (56255, 357846), (59641, 337530), (67506, 298205), (94170, 213769), (112510, 178923), (119282, 168765)]