2099990160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:854

約数の個数: 240

約数和(自身を含む): 7406275968

約数和(自身を除く): 5306285808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 211, 230, 240, 276, 345, 360, 368, 414, 422, 460, 552, 601, 633, 690, 720, 828, 844, 920, 1035, 1055, 1104, 1202, 1266, 1380, 1656, 1688, 1803, 1840, 1899, 2070, 2110, 2404, 2532, 2760, 3005, 3165, 3312, 3376, 3606, 3798, 4140, 4220, 4808, 4853, 5064, 5409, 5520, 6010, 6330, 7212, 7596, 8280, 8440, 9015, 9495, 9616, 9706, 10128, 10818, 12020, 12660, 13823, 14424, 14559, 15192, 16560, 16880, 18030, 18990, 19412, 21636, 24040, 24265, 25320, 27045, 27646, 28848, 29118, 30384, 36060, 37980, 38824, 41469, 43272, 43677, 48080, 48530, 50640, 54090, 55292, 58236, 69115, 72120, 72795, 75960, 77648, 82938, 86544, 87354, 97060, 108180, 110584, 116472, 124407, 126811, 138230, 144240, 145590, 151920, 165876, 174708, 194120, 207345, 216360, 218385, 221168, 232944, 248814, 253622, 276460, 291180, 331752, 349416, 380433, 388240, 414690, 432720, 436770, 497628, 507244, 552920, 582360, 622035, 634055, 663504, 698832, 760866, 829380, 873540, 995256, 1014488, 1105840, 1141299, 1164720, 1244070, 1268110, 1521732, 1658760, 1747080, 1902165, 1990512, 2028976, 2282598, 2488140, 2536220, 2916653, 3043464, 3317520, 3494160, 3804330, 4565196, 4976280, 5072440, 5706495, 5833306, 6086928, 7608660, 8749959, 9130392, 9952560, 10144880, 11412990, 11666612, 14583265, 15217320, 17499918, 18260784, 22825980, 23333224, 26249877, 29166530, 30434640, 34999836, 43749795, 45651960, 46666448, 52499754, 58333060, 69999672, 87499590, 91303920, 104999508, 116666120, 131249385, 139999344, 174999180, 209999016, 233332240, 262498770, 349998360, 419998032, 524997540, 699996720, 1049995080, 2099990160]

約数ペア:

[(1, 2099990160), (2, 1049995080), (3, 699996720), (4, 524997540), (5, 419998032), (6, 349998360), (8, 262498770), (9, 233332240), (10, 209999016), (12, 174999180), (15, 139999344), (16, 131249385), (18, 116666120), (20, 104999508), (23, 91303920), (24, 87499590), (30, 69999672), (36, 58333060), (40, 52499754), (45, 46666448), (46, 45651960), (48, 43749795), (60, 34999836), (69, 30434640), (72, 29166530), (80, 26249877), (90, 23333224), (92, 22825980), (115, 18260784), (120, 17499918), (138, 15217320), (144, 14583265), (180, 11666612), (184, 11412990), (207, 10144880), (211, 9952560), (230, 9130392), (240, 8749959), (276, 7608660), (345, 6086928), (360, 5833306), (368, 5706495), (414, 5072440), (422, 4976280), (460, 4565196), (552, 3804330), (601, 3494160), (633, 3317520), (690, 3043464), (720, 2916653), (828, 2536220), (844, 2488140), (920, 2282598), (1035, 2028976), (1055, 1990512), (1104, 1902165), (1202, 1747080), (1266, 1658760), (1380, 1521732), (1656, 1268110), (1688, 1244070), (1803, 1164720), (1840, 1141299), (1899, 1105840), (2070, 1014488), (2110, 995256), (2404, 873540), (2532, 829380), (2760, 760866), (3005, 698832), (3165, 663504), (3312, 634055), (3376, 622035), (3606, 582360), (3798, 552920), (4140, 507244), (4220, 497628), (4808, 436770), (4853, 432720), (5064, 414690), (5409, 388240), (5520, 380433), (6010, 349416), (6330, 331752), (7212, 291180), (7596, 276460), (8280, 253622), (8440, 248814), (9015, 232944), (9495, 221168), (9616, 218385), (9706, 216360), (10128, 207345), (10818, 194120), (12020, 174708), (12660, 165876), (13823, 151920), (14424, 145590), (14559, 144240), (15192, 138230), (16560, 126811), (16880, 124407), (18030, 116472), (18990, 110584), (19412, 108180), (21636, 97060), (24040, 87354), (24265, 86544), (25320, 82938), (27045, 77648), (27646, 75960), (28848, 72795), (29118, 72120), (30384, 69115), (36060, 58236), (37980, 55292), (38824, 54090), (41469, 50640), (43272, 48530), (43677, 48080)]