214028880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 720370560

約数和(自身を除く): 506341680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 181, 195, 208, 240, 260, 312, 362, 379, 390, 520, 543, 624, 724, 758, 780, 905, 1040, 1086, 1137, 1448, 1516, 1560, 1810, 1895, 2172, 2274, 2353, 2715, 2896, 3032, 3120, 3620, 3790, 4344, 4548, 4706, 4927, 5430, 5685, 6064, 7059, 7240, 7580, 8688, 9096, 9412, 9854, 10860, 11370, 11765, 14118, 14480, 14781, 15160, 18192, 18824, 19708, 21720, 22740, 23530, 24635, 28236, 29562, 30320, 35295, 37648, 39416, 43440, 45480, 47060, 49270, 56472, 59124, 68599, 70590, 73905, 78832, 90960, 94120, 98540, 112944, 118248, 137198, 141180, 147810, 188240, 197080, 205797, 236496, 274396, 282360, 295620, 342995, 394160, 411594, 548792, 564720, 591240, 685990, 823188, 891787, 1028985, 1097584, 1182480, 1371980, 1646376, 1783574, 2057970, 2675361, 2743960, 3292752, 3567148, 4115940, 4458935, 5350722, 5487920, 7134296, 8231880, 8917870, 10701444, 13376805, 14268592, 16463760, 17835740, 21402888, 26753610, 35671480, 42805776, 53507220, 71342960, 107014440, 214028880]

約数ペア:

[(1, 214028880), (2, 107014440), (3, 71342960), (4, 53507220), (5, 42805776), (6, 35671480), (8, 26753610), (10, 21402888), (12, 17835740), (13, 16463760), (15, 14268592), (16, 13376805), (20, 10701444), (24, 8917870), (26, 8231880), (30, 7134296), (39, 5487920), (40, 5350722), (48, 4458935), (52, 4115940), (60, 3567148), (65, 3292752), (78, 2743960), (80, 2675361), (104, 2057970), (120, 1783574), (130, 1646376), (156, 1371980), (181, 1182480), (195, 1097584), (208, 1028985), (240, 891787), (260, 823188), (312, 685990), (362, 591240), (379, 564720), (390, 548792), (520, 411594), (543, 394160), (624, 342995), (724, 295620), (758, 282360), (780, 274396), (905, 236496), (1040, 205797), (1086, 197080), (1137, 188240), (1448, 147810), (1516, 141180), (1560, 137198), (1810, 118248), (1895, 112944), (2172, 98540), (2274, 94120), (2353, 90960), (2715, 78832), (2896, 73905), (3032, 70590), (3120, 68599), (3620, 59124), (3790, 56472), (4344, 49270), (4548, 47060), (4706, 45480), (4927, 43440), (5430, 39416), (5685, 37648), (6064, 35295), (7059, 30320), (7240, 29562), (7580, 28236), (8688, 24635), (9096, 23530), (9412, 22740), (9854, 21720), (10860, 19708), (11370, 18824), (11765, 18192), (14118, 15160), (14480, 14781)]