15696097690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1889}}^1$

素因数の和:2336

約数の個数: 128

約数和(自身を含む): 36395412480

約数和(自身を除く): 20699314790

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 397, 455, 598, 794, 805, 910, 1495, 1610, 1889, 1985, 2093, 2779, 2990, 3778, 3970, 4186, 5161, 5558, 9131, 9445, 10322, 10465, 13223, 13895, 18262, 18890, 20930, 24557, 25805, 26446, 27790, 36127, 43447, 45655, 49114, 51610, 63917, 66115, 72254, 86894, 91310, 118703, 122785, 127834, 132230, 171899, 180635, 217235, 237406, 245570, 304129, 319585, 343798, 361270, 434470, 564811, 593515, 608258, 639170, 749933, 830921, 859495, 1129622, 1187030, 1499866, 1520645, 1661842, 1718990, 2824055, 3041290, 3749665, 3953677, 4154605, 5249531, 5648110, 7499330, 7907354, 8309210, 9749129, 10499062, 17248459, 19498258, 19768385, 26247655, 34496918, 39536770, 48745645, 52495310, 68243903, 86242295, 97491290, 120739213, 136487806, 172484590, 224229967, 241478426, 341219515, 448459934, 603696065, 682439030, 1121149835, 1207392130, 1569609769, 2242299670, 3139219538, 7848048845, 15696097690]

約数ペア:

[(1, 15696097690), (2, 7848048845), (5, 3139219538), (7, 2242299670), (10, 1569609769), (13, 1207392130), (14, 1121149835), (23, 682439030), (26, 603696065), (35, 448459934), (46, 341219515), (65, 241478426), (70, 224229967), (91, 172484590), (115, 136487806), (130, 120739213), (161, 97491290), (182, 86242295), (230, 68243903), (299, 52495310), (322, 48745645), (397, 39536770), (455, 34496918), (598, 26247655), (794, 19768385), (805, 19498258), (910, 17248459), (1495, 10499062), (1610, 9749129), (1889, 8309210), (1985, 7907354), (2093, 7499330), (2779, 5648110), (2990, 5249531), (3778, 4154605), (3970, 3953677), (4186, 3749665), (5161, 3041290), (5558, 2824055), (9131, 1718990), (9445, 1661842), (10322, 1520645), (10465, 1499866), (13223, 1187030), (13895, 1129622), (18262, 859495), (18890, 830921), (20930, 749933), (24557, 639170), (25805, 608258), (26446, 593515), (27790, 564811), (36127, 434470), (43447, 361270), (45655, 343798), (49114, 319585), (51610, 304129), (63917, 245570), (66115, 237406), (72254, 217235), (86894, 180635), (91310, 171899), (118703, 132230), (122785, 127834)]