214272240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9847

約数の個数: 160

約数和(自身を含む): 817614336

約数和(自身を除く): 603342096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 9811, 10920, 19622, 21840, 29433, 39244, 49055, 58866, 68677, 78488, 98110, 117732, 127543, 137354, 147165, 156976, 196220, 206031, 235464, 255086, 274708, 294330, 343385, 382629, 392440, 412062, 470928, 510172, 549416, 588660, 637715, 686770, 765258, 784880, 824124, 892801, 1020344, 1030155, 1098832, 1177320, 1275430, 1373540, 1530516, 1648248, 1785602, 1913145, 2040688, 2060310, 2354640, 2550860, 2678403, 2747080, 3061032, 3296496, 3571204, 3826290, 4120620, 4464005, 5101720, 5356806, 5494160, 6122064, 7142408, 7652580, 8241240, 8928010, 10203440, 10713612, 13392015, 14284816, 15305160, 16482480, 17856020, 21427224, 26784030, 30610320, 35712040, 42854448, 53568060, 71424080, 107136120, 214272240]

約数ペア:

[(1, 214272240), (2, 107136120), (3, 71424080), (4, 53568060), (5, 42854448), (6, 35712040), (7, 30610320), (8, 26784030), (10, 21427224), (12, 17856020), (13, 16482480), (14, 15305160), (15, 14284816), (16, 13392015), (20, 10713612), (21, 10203440), (24, 8928010), (26, 8241240), (28, 7652580), (30, 7142408), (35, 6122064), (39, 5494160), (40, 5356806), (42, 5101720), (48, 4464005), (52, 4120620), (56, 3826290), (60, 3571204), (65, 3296496), (70, 3061032), (78, 2747080), (80, 2678403), (84, 2550860), (91, 2354640), (104, 2060310), (105, 2040688), (112, 1913145), (120, 1785602), (130, 1648248), (140, 1530516), (156, 1373540), (168, 1275430), (182, 1177320), (195, 1098832), (208, 1030155), (210, 1020344), (240, 892801), (260, 824124), (273, 784880), (280, 765258), (312, 686770), (336, 637715), (364, 588660), (390, 549416), (420, 510172), (455, 470928), (520, 412062), (546, 392440), (560, 382629), (624, 343385), (728, 294330), (780, 274708), (840, 255086), (910, 235464), (1040, 206031), (1092, 196220), (1365, 156976), (1456, 147165), (1560, 137354), (1680, 127543), (1820, 117732), (2184, 98110), (2730, 78488), (3120, 68677), (3640, 58866), (4368, 49055), (5460, 39244), (7280, 29433), (9811, 21840), (10920, 19622)]