7134980970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1061}}^1$

素因数の和:1528

約数の個数: 128

約数和(自身を含む): 18934933248

約数和(自身を除く): 11799952278

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 401, 430, 559, 645, 802, 1061, 1118, 1203, 1290, 1677, 2005, 2122, 2406, 2795, 3183, 3354, 4010, 5213, 5305, 5590, 6015, 6366, 8385, 10426, 10610, 12030, 13793, 15639, 15915, 16770, 17243, 26065, 27586, 31278, 31830, 34486, 41379, 45623, 51729, 52130, 68965, 78195, 82758, 86215, 91246, 103458, 136869, 137930, 156390, 172430, 206895, 224159, 228115, 258645, 273738, 413790, 425461, 448318, 456230, 517290, 593099, 672477, 684345, 850922, 1120795, 1186198, 1276383, 1344954, 1368690, 1779297, 2127305, 2241590, 2552766, 2965495, 3362385, 3558594, 4254610, 5530993, 5930990, 6381915, 6724770, 8896485, 11061986, 12763830, 16592979, 17792970, 18294823, 27654965, 33185958, 36589646, 54884469, 55309930, 82964895, 91474115, 109768938, 165929790, 182948230, 237832699, 274422345, 475665398, 548844690, 713498097, 1189163495, 1426996194, 2378326990, 3567490485, 7134980970]

約数ペア:

[(1, 7134980970), (2, 3567490485), (3, 2378326990), (5, 1426996194), (6, 1189163495), (10, 713498097), (13, 548844690), (15, 475665398), (26, 274422345), (30, 237832699), (39, 182948230), (43, 165929790), (65, 109768938), (78, 91474115), (86, 82964895), (129, 55309930), (130, 54884469), (195, 36589646), (215, 33185958), (258, 27654965), (390, 18294823), (401, 17792970), (430, 16592979), (559, 12763830), (645, 11061986), (802, 8896485), (1061, 6724770), (1118, 6381915), (1203, 5930990), (1290, 5530993), (1677, 4254610), (2005, 3558594), (2122, 3362385), (2406, 2965495), (2795, 2552766), (3183, 2241590), (3354, 2127305), (4010, 1779297), (5213, 1368690), (5305, 1344954), (5590, 1276383), (6015, 1186198), (6366, 1120795), (8385, 850922), (10426, 684345), (10610, 672477), (12030, 593099), (13793, 517290), (15639, 456230), (15915, 448318), (16770, 425461), (17243, 413790), (26065, 273738), (27586, 258645), (31278, 228115), (31830, 224159), (34486, 206895), (41379, 172430), (45623, 156390), (51729, 137930), (52130, 136869), (68965, 103458), (78195, 91246), (82758, 86215)]