264654390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1307

約数の個数: 192

約数和(自身を含む): 868734720

約数和(自身を除く): 604080330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 385, 390, 429, 455, 462, 490, 539, 546, 637, 715, 735, 770, 858, 910, 1001, 1078, 1155, 1259, 1274, 1365, 1430, 1470, 1617, 1911, 2002, 2145, 2310, 2518, 2695, 2730, 3003, 3185, 3234, 3777, 3822, 4290, 5005, 5390, 6006, 6295, 6370, 7007, 7554, 8085, 8813, 9555, 10010, 12590, 13849, 14014, 15015, 16170, 16367, 17626, 18885, 19110, 21021, 26439, 27698, 30030, 32734, 35035, 37770, 41547, 42042, 44065, 49101, 52878, 61691, 69245, 70070, 81835, 83094, 88130, 96943, 98202, 105105, 114569, 123382, 132195, 138490, 163670, 180037, 185073, 193886, 207735, 210210, 229138, 245505, 264390, 290829, 308455, 343707, 360074, 370146, 415470, 484715, 491010, 540111, 572845, 581658, 616910, 678601, 687414, 801983, 900185, 925365, 969430, 1080222, 1145690, 1260259, 1357202, 1454145, 1603966, 1718535, 1800370, 1850730, 2035803, 2405949, 2520518, 2700555, 2908290, 3393005, 3437070, 3780777, 4009915, 4071606, 4811898, 5401110, 6301295, 6786010, 7561554, 8019830, 8821813, 10179015, 12029745, 12602590, 17643626, 18903885, 20358030, 24059490, 26465439, 37807770, 44109065, 52930878, 88218130, 132327195, 264654390]

約数ペア:

[(1, 264654390), (2, 132327195), (3, 88218130), (5, 52930878), (6, 44109065), (7, 37807770), (10, 26465439), (11, 24059490), (13, 20358030), (14, 18903885), (15, 17643626), (21, 12602590), (22, 12029745), (26, 10179015), (30, 8821813), (33, 8019830), (35, 7561554), (39, 6786010), (42, 6301295), (49, 5401110), (55, 4811898), (65, 4071606), (66, 4009915), (70, 3780777), (77, 3437070), (78, 3393005), (91, 2908290), (98, 2700555), (105, 2520518), (110, 2405949), (130, 2035803), (143, 1850730), (147, 1800370), (154, 1718535), (165, 1603966), (182, 1454145), (195, 1357202), (210, 1260259), (231, 1145690), (245, 1080222), (273, 969430), (286, 925365), (294, 900185), (330, 801983), (385, 687414), (390, 678601), (429, 616910), (455, 581658), (462, 572845), (490, 540111), (539, 491010), (546, 484715), (637, 415470), (715, 370146), (735, 360074), (770, 343707), (858, 308455), (910, 290829), (1001, 264390), (1078, 245505), (1155, 229138), (1259, 210210), (1274, 207735), (1365, 193886), (1430, 185073), (1470, 180037), (1617, 163670), (1911, 138490), (2002, 132195), (2145, 123382), (2310, 114569), (2518, 105105), (2695, 98202), (2730, 96943), (3003, 88130), (3185, 83094), (3234, 81835), (3777, 70070), (3822, 69245), (4290, 61691), (5005, 52878), (5390, 49101), (6006, 44065), (6295, 42042), (6370, 41547), (7007, 37770), (7554, 35035), (8085, 32734), (8813, 30030), (9555, 27698), (10010, 26439), (12590, 21021), (13849, 19110), (14014, 18885), (15015, 17626), (16170, 16367)]