19114669260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{2297}}^1$

素因数の和:2952

約数の個数: 144

約数和(自身を含む): 58810673376

約数和(自身を除く): 39696004116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 557, 747, 830, 996, 1114, 1245, 1494, 1660, 1671, 2228, 2297, 2490, 2785, 2988, 3342, 3735, 4594, 4980, 5013, 5570, 6684, 6891, 7470, 8355, 9188, 10026, 11140, 11485, 13782, 14940, 16710, 20052, 20673, 22970, 25065, 27564, 33420, 34455, 41346, 45940, 46231, 50130, 68910, 82692, 92462, 100260, 103365, 137820, 138693, 184924, 190651, 206730, 231155, 277386, 381302, 413460, 416079, 462310, 554772, 571953, 693465, 762604, 832158, 924620, 953255, 1143906, 1279429, 1386930, 1664316, 1715859, 1906510, 2080395, 2287812, 2558858, 2773860, 2859765, 3431718, 3813020, 3838287, 4160790, 5117716, 5719530, 6397145, 6863436, 7676574, 8321580, 8579295, 11439060, 11514861, 12794290, 15353148, 17158590, 19191435, 23029722, 25588580, 34317180, 38382870, 46059444, 57574305, 76765740, 106192607, 115148610, 212385214, 230297220, 318577821, 424770428, 530963035, 637155642, 955733463, 1061926070, 1274311284, 1592889105, 1911466926, 2123852140, 3185778210, 3822933852, 4778667315, 6371556420, 9557334630, 19114669260]

約数ペア:

[(1, 19114669260), (2, 9557334630), (3, 6371556420), (4, 4778667315), (5, 3822933852), (6, 3185778210), (9, 2123852140), (10, 1911466926), (12, 1592889105), (15, 1274311284), (18, 1061926070), (20, 955733463), (30, 637155642), (36, 530963035), (45, 424770428), (60, 318577821), (83, 230297220), (90, 212385214), (166, 115148610), (180, 106192607), (249, 76765740), (332, 57574305), (415, 46059444), (498, 38382870), (557, 34317180), (747, 25588580), (830, 23029722), (996, 19191435), (1114, 17158590), (1245, 15353148), (1494, 12794290), (1660, 11514861), (1671, 11439060), (2228, 8579295), (2297, 8321580), (2490, 7676574), (2785, 6863436), (2988, 6397145), (3342, 5719530), (3735, 5117716), (4594, 4160790), (4980, 3838287), (5013, 3813020), (5570, 3431718), (6684, 2859765), (6891, 2773860), (7470, 2558858), (8355, 2287812), (9188, 2080395), (10026, 1906510), (11140, 1715859), (11485, 1664316), (13782, 1386930), (14940, 1279429), (16710, 1143906), (20052, 953255), (20673, 924620), (22970, 832158), (25065, 762604), (27564, 693465), (33420, 571953), (34455, 554772), (41346, 462310), (45940, 416079), (46231, 413460), (50130, 381302), (68910, 277386), (82692, 231155), (92462, 206730), (100260, 190651), (103365, 184924), (137820, 138693)]