15694221730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 33094656000

約数和(自身を除く): 17400434270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 139, 178, 190, 209, 278, 418, 445, 607, 695, 890, 979, 1045, 1214, 1390, 1529, 1691, 1958, 2090, 2641, 3035, 3058, 3382, 4895, 5282, 6070, 6677, 7645, 8455, 9790, 11533, 12371, 13205, 13354, 15290, 16910, 18601, 23066, 24742, 26410, 29051, 33385, 37202, 54023, 57665, 58102, 61855, 66770, 84373, 93005, 108046, 115330, 123710, 126863, 136081, 145255, 168746, 186010, 235049, 253726, 270115, 272162, 290510, 421865, 470098, 540230, 594253, 634315, 680405, 843730, 928103, 1026437, 1175245, 1188506, 1268630, 1360810, 1603087, 1856206, 2052874, 2350490, 2585539, 2971265, 3206174, 4640515, 5132185, 5171078, 5942530, 7509197, 8015435, 9281030, 10264370, 11290807, 12927695, 15018394, 16030870, 17633957, 22581614, 25855390, 35267914, 37545985, 56454035, 75091970, 82601167, 88169785, 112908070, 142674743, 165202334, 176339570, 285349486, 413005835, 713373715, 826011670, 1426747430, 1569422173, 3138844346, 7847110865, 15694221730]

約数ペア:

[(1, 15694221730), (2, 7847110865), (5, 3138844346), (10, 1569422173), (11, 1426747430), (19, 826011670), (22, 713373715), (38, 413005835), (55, 285349486), (89, 176339570), (95, 165202334), (110, 142674743), (139, 112908070), (178, 88169785), (190, 82601167), (209, 75091970), (278, 56454035), (418, 37545985), (445, 35267914), (607, 25855390), (695, 22581614), (890, 17633957), (979, 16030870), (1045, 15018394), (1214, 12927695), (1390, 11290807), (1529, 10264370), (1691, 9281030), (1958, 8015435), (2090, 7509197), (2641, 5942530), (3035, 5171078), (3058, 5132185), (3382, 4640515), (4895, 3206174), (5282, 2971265), (6070, 2585539), (6677, 2350490), (7645, 2052874), (8455, 1856206), (9790, 1603087), (11533, 1360810), (12371, 1268630), (13205, 1188506), (13354, 1175245), (15290, 1026437), (16910, 928103), (18601, 843730), (23066, 680405), (24742, 634315), (26410, 594253), (29051, 540230), (33385, 470098), (37202, 421865), (54023, 290510), (57665, 272162), (58102, 270115), (61855, 253726), (66770, 235049), (84373, 186010), (93005, 168746), (108046, 145255), (115330, 136081), (123710, 126863)]