957369420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1129}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 3326756160

約数和(自身を除く): 2369386740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 673, 1129, 1260, 1346, 2019, 2258, 2692, 3365, 3387, 4038, 4516, 4711, 5645, 6057, 6730, 6774, 7903, 8076, 9422, 10095, 10161, 11290, 12114, 13460, 13548, 14133, 15806, 16935, 18844, 20190, 20322, 22580, 23555, 23709, 24228, 28266, 30285, 31612, 33870, 39515, 40380, 40644, 42399, 47110, 47418, 50805, 56532, 60570, 67740, 70665, 71127, 79030, 84798, 94220, 94836, 101610, 118545, 121140, 141330, 142254, 158060, 169596, 203220, 211995, 237090, 282660, 284508, 355635, 423990, 474180, 711270, 759817, 847980, 1422540, 1519634, 2279451, 3039268, 3799085, 4558902, 5318719, 6838353, 7598170, 9117804, 10637438, 11397255, 13676706, 15196340, 15956157, 21274876, 22794510, 26593595, 27353412, 31912314, 34191765, 45589020, 47868471, 53187190, 63824628, 68383530, 79780785, 95736942, 106374380, 136767060, 159561570, 191473884, 239342355, 319123140, 478684710, 957369420]

約数ペア:

[(1, 957369420), (2, 478684710), (3, 319123140), (4, 239342355), (5, 191473884), (6, 159561570), (7, 136767060), (9, 106374380), (10, 95736942), (12, 79780785), (14, 68383530), (15, 63824628), (18, 53187190), (20, 47868471), (21, 45589020), (28, 34191765), (30, 31912314), (35, 27353412), (36, 26593595), (42, 22794510), (45, 21274876), (60, 15956157), (63, 15196340), (70, 13676706), (84, 11397255), (90, 10637438), (105, 9117804), (126, 7598170), (140, 6838353), (180, 5318719), (210, 4558902), (252, 3799085), (315, 3039268), (420, 2279451), (630, 1519634), (673, 1422540), (1129, 847980), (1260, 759817), (1346, 711270), (2019, 474180), (2258, 423990), (2692, 355635), (3365, 284508), (3387, 282660), (4038, 237090), (4516, 211995), (4711, 203220), (5645, 169596), (6057, 158060), (6730, 142254), (6774, 141330), (7903, 121140), (8076, 118545), (9422, 101610), (10095, 94836), (10161, 94220), (11290, 84798), (12114, 79030), (13460, 71127), (13548, 70665), (14133, 67740), (15806, 60570), (16935, 56532), (18844, 50805), (20190, 47418), (20322, 47110), (22580, 42399), (23555, 40644), (23709, 40380), (24228, 39515), (28266, 33870), (30285, 31612)]