15722496860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{37273}}^1$

素因数の和:37443

約数の個数: 96

約数和(自身を含む): 39676234752

約数和(自身を除く): 23953737892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 131, 140, 161, 230, 262, 322, 460, 524, 644, 655, 805, 917, 1310, 1610, 1834, 2620, 3013, 3220, 3668, 4585, 6026, 9170, 12052, 15065, 18340, 21091, 30130, 37273, 42182, 60260, 74546, 84364, 105455, 149092, 186365, 210910, 260911, 372730, 421820, 521822, 745460, 857279, 1043644, 1304555, 1714558, 2609110, 3429116, 4286395, 4882763, 5218220, 6000953, 8572790, 9765526, 12001906, 17145580, 19531052, 24003812, 24413815, 30004765, 34179341, 48827630, 60009530, 68358682, 97655260, 112303549, 120019060, 136717364, 170896705, 224607098, 341793410, 449214196, 561517745, 683586820, 786124843, 1123035490, 1572249686, 2246070980, 3144499372, 3930624215, 7861248430, 15722496860]

約数ペア:

[(1, 15722496860), (2, 7861248430), (4, 3930624215), (5, 3144499372), (7, 2246070980), (10, 1572249686), (14, 1123035490), (20, 786124843), (23, 683586820), (28, 561517745), (35, 449214196), (46, 341793410), (70, 224607098), (92, 170896705), (115, 136717364), (131, 120019060), (140, 112303549), (161, 97655260), (230, 68358682), (262, 60009530), (322, 48827630), (460, 34179341), (524, 30004765), (644, 24413815), (655, 24003812), (805, 19531052), (917, 17145580), (1310, 12001906), (1610, 9765526), (1834, 8572790), (2620, 6000953), (3013, 5218220), (3220, 4882763), (3668, 4286395), (4585, 3429116), (6026, 2609110), (9170, 1714558), (12052, 1304555), (15065, 1043644), (18340, 857279), (21091, 745460), (30130, 521822), (37273, 421820), (42182, 372730), (60260, 260911), (74546, 210910), (84364, 186365), (105455, 149092)]