395642958840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5159663}}^1$

素因数の和:5159754

約数の個数: 128

約数和(自身を含む): 1337384908800

約数和(自身を除く): 941741949960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 5159663, 10319326, 15478989, 20638652, 25798315, 30957978, 41277304, 46436967, 51596630, 61915956, 77394945, 92873934, 103193260, 123831912, 139310901, 154789890, 185747868, 206386520, 232184835, 278621802, 309579780, 366336073, 371495736, 464369670, 557243604, 619159560, 696554505, 732672146, 928739340, 1099008219, 1114487208, 1393109010, 1465344292, 1831680365, 1857478680, 2198016438, 2786218020, 2930688584, 3297024657, 3663360730, 4396032876, 5495041095, 5572436040, 6594049314, 7326721460, 8792065752, 9891073971, 10990082190, 13188098628, 14653442920, 16485123285, 19782147942, 21980164380, 26376197256, 32970246570, 39564295884, 43960328760, 49455369855, 65940493140, 79128591768, 98910739710, 131880986280, 197821479420, 395642958840]

約数ペア:

[(1, 395642958840), (2, 197821479420), (3, 131880986280), (4, 98910739710), (5, 79128591768), (6, 65940493140), (8, 49455369855), (9, 43960328760), (10, 39564295884), (12, 32970246570), (15, 26376197256), (18, 21980164380), (20, 19782147942), (24, 16485123285), (27, 14653442920), (30, 13188098628), (36, 10990082190), (40, 9891073971), (45, 8792065752), (54, 7326721460), (60, 6594049314), (71, 5572436040), (72, 5495041095), (90, 4396032876), (108, 3663360730), (120, 3297024657), (135, 2930688584), (142, 2786218020), (180, 2198016438), (213, 1857478680), (216, 1831680365), (270, 1465344292), (284, 1393109010), (355, 1114487208), (360, 1099008219), (426, 928739340), (540, 732672146), (568, 696554505), (639, 619159560), (710, 557243604), (852, 464369670), (1065, 371495736), (1080, 366336073), (1278, 309579780), (1420, 278621802), (1704, 232184835), (1917, 206386520), (2130, 185747868), (2556, 154789890), (2840, 139310901), (3195, 123831912), (3834, 103193260), (4260, 92873934), (5112, 77394945), (6390, 61915956), (7668, 51596630), (8520, 46436967), (9585, 41277304), (12780, 30957978), (15336, 25798315), (19170, 20638652), (25560, 15478989), (38340, 10319326), (76680, 5159663)]