17254184280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{33199}}^1$

素因数の和:33345

約数の個数: 128

約数和(自身を含む): 53353728000

約数和(自身を除く): 36099543720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 71, 120, 122, 142, 183, 213, 244, 284, 305, 355, 366, 426, 488, 568, 610, 710, 732, 852, 915, 1065, 1220, 1420, 1464, 1704, 1830, 2130, 2440, 2840, 3660, 4260, 4331, 7320, 8520, 8662, 12993, 17324, 21655, 25986, 33199, 34648, 43310, 51972, 64965, 66398, 86620, 99597, 103944, 129930, 132796, 165995, 173240, 199194, 259860, 265592, 331990, 398388, 497985, 519720, 663980, 796776, 995970, 1327960, 1991940, 2025139, 2357129, 3983880, 4050278, 4714258, 6075417, 7071387, 8100556, 9428516, 10125695, 11785645, 12150834, 14142774, 16201112, 18857032, 20251390, 23571290, 24301668, 28285548, 30377085, 35356935, 40502780, 47142580, 48603336, 56571096, 60754170, 70713870, 81005560, 94285160, 121508340, 141427740, 143784869, 243016680, 282855480, 287569738, 431354607, 575139476, 718924345, 862709214, 1150278952, 1437848690, 1725418428, 2156773035, 2875697380, 3450836856, 4313546070, 5751394760, 8627092140, 17254184280]

約数ペア:

[(1, 17254184280), (2, 8627092140), (3, 5751394760), (4, 4313546070), (5, 3450836856), (6, 2875697380), (8, 2156773035), (10, 1725418428), (12, 1437848690), (15, 1150278952), (20, 862709214), (24, 718924345), (30, 575139476), (40, 431354607), (60, 287569738), (61, 282855480), (71, 243016680), (120, 143784869), (122, 141427740), (142, 121508340), (183, 94285160), (213, 81005560), (244, 70713870), (284, 60754170), (305, 56571096), (355, 48603336), (366, 47142580), (426, 40502780), (488, 35356935), (568, 30377085), (610, 28285548), (710, 24301668), (732, 23571290), (852, 20251390), (915, 18857032), (1065, 16201112), (1220, 14142774), (1420, 12150834), (1464, 11785645), (1704, 10125695), (1830, 9428516), (2130, 8100556), (2440, 7071387), (2840, 6075417), (3660, 4714258), (4260, 4050278), (4331, 3983880), (7320, 2357129), (8520, 2025139), (8662, 1991940), (12993, 1327960), (17324, 995970), (21655, 796776), (25986, 663980), (33199, 519720), (34648, 497985), (43310, 398388), (51972, 331990), (64965, 265592), (66398, 259860), (86620, 199194), (99597, 173240), (103944, 165995), (129930, 132796)]