7136497290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2647}}^1$

素因数の和:2924

約数の個数: 128

約数和(自身を含む): 19132710912

約数和(自身を除く): 11996213622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 223, 310, 390, 403, 446, 465, 669, 806, 930, 1115, 1209, 1338, 2015, 2230, 2418, 2647, 2899, 3345, 4030, 5294, 5798, 6045, 6690, 6913, 7941, 8697, 12090, 13235, 13826, 14495, 15882, 17394, 20739, 26470, 28990, 34411, 34565, 39705, 41478, 43485, 68822, 69130, 79410, 82057, 86970, 89869, 103233, 103695, 164114, 172055, 179738, 206466, 207390, 246171, 269607, 344110, 410285, 449345, 492342, 516165, 539214, 590281, 820570, 898690, 1032330, 1066741, 1180562, 1230855, 1348035, 1770843, 2133482, 2461710, 2696070, 2951405, 3200223, 3541686, 5333705, 5902810, 6400446, 7673653, 8854215, 10667410, 15347306, 16001115, 17708430, 18298711, 23020959, 32002230, 36597422, 38368265, 46041918, 54896133, 76736530, 91493555, 109792266, 115104795, 182987110, 230209590, 237883243, 274480665, 475766486, 548961330, 713649729, 1189416215, 1427299458, 2378832430, 3568248645, 7136497290]

約数ペア:

[(1, 7136497290), (2, 3568248645), (3, 2378832430), (5, 1427299458), (6, 1189416215), (10, 713649729), (13, 548961330), (15, 475766486), (26, 274480665), (30, 237883243), (31, 230209590), (39, 182987110), (62, 115104795), (65, 109792266), (78, 91493555), (93, 76736530), (130, 54896133), (155, 46041918), (186, 38368265), (195, 36597422), (223, 32002230), (310, 23020959), (390, 18298711), (403, 17708430), (446, 16001115), (465, 15347306), (669, 10667410), (806, 8854215), (930, 7673653), (1115, 6400446), (1209, 5902810), (1338, 5333705), (2015, 3541686), (2230, 3200223), (2418, 2951405), (2647, 2696070), (2899, 2461710), (3345, 2133482), (4030, 1770843), (5294, 1348035), (5798, 1230855), (6045, 1180562), (6690, 1066741), (6913, 1032330), (7941, 898690), (8697, 820570), (12090, 590281), (13235, 539214), (13826, 516165), (14495, 492342), (15882, 449345), (17394, 410285), (20739, 344110), (26470, 269607), (28990, 246171), (34411, 207390), (34565, 206466), (39705, 179738), (41478, 172055), (43485, 164114), (68822, 103695), (69130, 103233), (79410, 89869), (82057, 86970)]