7286340240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{138629}}^1$

素因数の和:138721

約数の個数: 120

約数和(自身を含む): 24805343160

約数和(自身を除く): 17519002920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 138629, 277258, 415887, 554516, 693145, 831774, 1109032, 1247661, 1386290, 1663548, 2079435, 2218064, 2495322, 2772580, 3327096, 4158870, 4990644, 5545160, 6238305, 6654192, 8317740, 9981288, 10119917, 11090320, 12476610, 16635480, 19962576, 20239834, 24953220, 30359751, 33270960, 40479668, 49906440, 50599585, 60719502, 80959336, 91079253, 99812880, 101199170, 121439004, 151798755, 161918672, 182158506, 202398340, 242878008, 303597510, 364317012, 404796680, 455396265, 485756016, 607195020, 728634024, 809593360, 910792530, 1214390040, 1457268048, 1821585060, 2428780080, 3643170120, 7286340240]

約数ペア:

[(1, 7286340240), (2, 3643170120), (3, 2428780080), (4, 1821585060), (5, 1457268048), (6, 1214390040), (8, 910792530), (9, 809593360), (10, 728634024), (12, 607195020), (15, 485756016), (16, 455396265), (18, 404796680), (20, 364317012), (24, 303597510), (30, 242878008), (36, 202398340), (40, 182158506), (45, 161918672), (48, 151798755), (60, 121439004), (72, 101199170), (73, 99812880), (80, 91079253), (90, 80959336), (120, 60719502), (144, 50599585), (146, 49906440), (180, 40479668), (219, 33270960), (240, 30359751), (292, 24953220), (360, 20239834), (365, 19962576), (438, 16635480), (584, 12476610), (657, 11090320), (720, 10119917), (730, 9981288), (876, 8317740), (1095, 6654192), (1168, 6238305), (1314, 5545160), (1460, 4990644), (1752, 4158870), (2190, 3327096), (2628, 2772580), (2920, 2495322), (3285, 2218064), (3504, 2079435), (4380, 1663548), (5256, 1386290), (5840, 1247661), (6570, 1109032), (8760, 831774), (10512, 693145), (13140, 554516), (17520, 415887), (26280, 277258), (52560, 138629)]