2287306480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 5862481920

約数和(自身を除く): 3575175440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 227, 239, 248, 272, 310, 340, 454, 478, 496, 527, 620, 680, 908, 956, 1054, 1135, 1195, 1240, 1360, 1816, 1912, 2108, 2270, 2390, 2480, 2635, 3632, 3824, 3859, 4063, 4216, 4540, 4780, 5270, 7037, 7409, 7718, 8126, 8432, 9080, 9560, 10540, 14074, 14818, 15436, 16252, 18160, 19120, 19295, 20315, 21080, 28148, 29636, 30872, 32504, 35185, 37045, 38590, 40630, 42160, 54253, 56296, 59272, 61744, 65008, 70370, 74090, 77180, 81260, 108506, 112592, 118544, 119629, 125953, 140740, 148180, 154360, 162520, 217012, 239258, 251906, 271265, 281480, 296360, 308720, 325040, 434024, 478516, 503812, 542530, 562960, 592720, 598145, 629765, 868048, 922301, 957032, 1007624, 1085060, 1196290, 1259530, 1681843, 1844602, 1914064, 2015248, 2170120, 2392580, 2519060, 3363686, 3689204, 4340240, 4611505, 4785160, 5038120, 6727372, 7378408, 8409215, 9223010, 9570320, 10076240, 13454744, 14756816, 16818430, 18446020, 26909488, 28591331, 33636860, 36892040, 57182662, 67273720, 73784080, 114365324, 134547440, 142956655, 228730648, 285913310, 457461296, 571826620, 1143653240, 2287306480]

約数ペア:

[(1, 2287306480), (2, 1143653240), (4, 571826620), (5, 457461296), (8, 285913310), (10, 228730648), (16, 142956655), (17, 134547440), (20, 114365324), (31, 73784080), (34, 67273720), (40, 57182662), (62, 36892040), (68, 33636860), (80, 28591331), (85, 26909488), (124, 18446020), (136, 16818430), (155, 14756816), (170, 13454744), (227, 10076240), (239, 9570320), (248, 9223010), (272, 8409215), (310, 7378408), (340, 6727372), (454, 5038120), (478, 4785160), (496, 4611505), (527, 4340240), (620, 3689204), (680, 3363686), (908, 2519060), (956, 2392580), (1054, 2170120), (1135, 2015248), (1195, 1914064), (1240, 1844602), (1360, 1681843), (1816, 1259530), (1912, 1196290), (2108, 1085060), (2270, 1007624), (2390, 957032), (2480, 922301), (2635, 868048), (3632, 629765), (3824, 598145), (3859, 592720), (4063, 562960), (4216, 542530), (4540, 503812), (4780, 478516), (5270, 434024), (7037, 325040), (7409, 308720), (7718, 296360), (8126, 281480), (8432, 271265), (9080, 251906), (9560, 239258), (10540, 217012), (14074, 162520), (14818, 154360), (15436, 148180), (16252, 140740), (18160, 125953), (19120, 119629), (19295, 118544), (20315, 112592), (21080, 108506), (28148, 81260), (29636, 77180), (30872, 74090), (32504, 70370), (35185, 65008), (37045, 61744), (38590, 59272), (40630, 56296), (42160, 54253)]