15696579444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18839}}^1$

素因数の和:18982

約数の個数: 144

約数和(自身を含む): 46305705600

約数和(自身を除く): 30609126156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 109, 147, 156, 182, 196, 218, 273, 294, 327, 364, 436, 546, 588, 637, 654, 763, 1092, 1274, 1308, 1417, 1526, 1911, 2289, 2548, 2834, 3052, 3822, 4251, 4578, 5341, 5668, 7644, 8502, 9156, 9919, 10682, 16023, 17004, 18839, 19838, 21364, 29757, 32046, 37678, 39676, 56517, 59514, 64092, 69433, 75356, 113034, 119028, 131873, 138866, 208299, 226068, 244907, 263746, 277732, 395619, 416598, 489814, 527492, 734721, 791238, 833196, 923111, 979628, 1469442, 1582476, 1714349, 1846222, 2053451, 2769333, 2938884, 3428698, 3692444, 4106902, 5143047, 5538666, 6160353, 6857396, 8213804, 10286094, 11077332, 12000443, 12320706, 14374157, 20572188, 24000886, 24641412, 26694863, 28748314, 36001329, 43122471, 48001772, 53389726, 57496628, 72002658, 80084589, 86244942, 100619099, 106779452, 144005316, 160169178, 172489884, 186864041, 201238198, 301857297, 320338356, 373728082, 402476396, 560592123, 603714594, 747456164, 1121184246, 1207429188, 1308048287, 2242368492, 2616096574, 3924144861, 5232193148, 7848289722, 15696579444]

約数ペア:

[(1, 15696579444), (2, 7848289722), (3, 5232193148), (4, 3924144861), (6, 2616096574), (7, 2242368492), (12, 1308048287), (13, 1207429188), (14, 1121184246), (21, 747456164), (26, 603714594), (28, 560592123), (39, 402476396), (42, 373728082), (49, 320338356), (52, 301857297), (78, 201238198), (84, 186864041), (91, 172489884), (98, 160169178), (109, 144005316), (147, 106779452), (156, 100619099), (182, 86244942), (196, 80084589), (218, 72002658), (273, 57496628), (294, 53389726), (327, 48001772), (364, 43122471), (436, 36001329), (546, 28748314), (588, 26694863), (637, 24641412), (654, 24000886), (763, 20572188), (1092, 14374157), (1274, 12320706), (1308, 12000443), (1417, 11077332), (1526, 10286094), (1911, 8213804), (2289, 6857396), (2548, 6160353), (2834, 5538666), (3052, 5143047), (3822, 4106902), (4251, 3692444), (4578, 3428698), (5341, 2938884), (5668, 2769333), (7644, 2053451), (8502, 1846222), (9156, 1714349), (9919, 1582476), (10682, 1469442), (16023, 979628), (17004, 923111), (18839, 833196), (19838, 791238), (21364, 734721), (29757, 527492), (32046, 489814), (37678, 416598), (39676, 395619), (56517, 277732), (59514, 263746), (64092, 244907), (69433, 226068), (75356, 208299), (113034, 138866), (119028, 131873)]