15702520470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{25793}}^1$

素因数の和:26046

約数の個数: 128

約数和(自身を含む): 46592630784

約数和(自身を除く): 30890110314

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 223, 273, 390, 446, 455, 546, 669, 910, 1115, 1338, 1365, 1561, 2230, 2730, 2899, 3122, 3345, 4683, 5798, 6690, 7805, 8697, 9366, 14495, 15610, 17394, 20293, 23415, 25793, 28990, 40586, 43485, 46830, 51586, 60879, 77379, 86970, 101465, 121758, 128965, 154758, 180551, 202930, 257930, 304395, 335309, 361102, 386895, 541653, 608790, 670618, 773790, 902755, 1005927, 1083306, 1676545, 1805510, 2011854, 2347163, 2708265, 3353090, 4694326, 5029635, 5416530, 5751839, 7041489, 10059270, 11503678, 11735815, 14082978, 17255517, 23471630, 28759195, 34511034, 35207445, 40262873, 57518390, 70414890, 74773907, 80525746, 86277585, 120788619, 149547814, 172555170, 201314365, 224321721, 241577238, 373869535, 402628730, 448643442, 523417349, 603943095, 747739070, 1046834698, 1121608605, 1207886190, 1570252047, 2243217210, 2617086745, 3140504094, 5234173490, 7851260235, 15702520470]

約数ペア:

[(1, 15702520470), (2, 7851260235), (3, 5234173490), (5, 3140504094), (6, 2617086745), (7, 2243217210), (10, 1570252047), (13, 1207886190), (14, 1121608605), (15, 1046834698), (21, 747739070), (26, 603943095), (30, 523417349), (35, 448643442), (39, 402628730), (42, 373869535), (65, 241577238), (70, 224321721), (78, 201314365), (91, 172555170), (105, 149547814), (130, 120788619), (182, 86277585), (195, 80525746), (210, 74773907), (223, 70414890), (273, 57518390), (390, 40262873), (446, 35207445), (455, 34511034), (546, 28759195), (669, 23471630), (910, 17255517), (1115, 14082978), (1338, 11735815), (1365, 11503678), (1561, 10059270), (2230, 7041489), (2730, 5751839), (2899, 5416530), (3122, 5029635), (3345, 4694326), (4683, 3353090), (5798, 2708265), (6690, 2347163), (7805, 2011854), (8697, 1805510), (9366, 1676545), (14495, 1083306), (15610, 1005927), (17394, 902755), (20293, 773790), (23415, 670618), (25793, 608790), (28990, 541653), (40586, 386895), (43485, 361102), (46830, 335309), (51586, 304395), (60879, 257930), (77379, 202930), (86970, 180551), (101465, 154758), (121758, 128965)]