13360876640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5209}}^1$

素因数の和:5305

約数の個数: 192

約数和(自身を含む): 35732430720

約数和(自身を除く): 22371554080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 41, 46, 68, 80, 82, 85, 92, 115, 136, 160, 164, 170, 184, 205, 230, 272, 328, 340, 368, 391, 410, 460, 544, 656, 680, 697, 736, 782, 820, 920, 943, 1312, 1360, 1394, 1564, 1640, 1840, 1886, 1955, 2720, 2788, 3128, 3280, 3485, 3680, 3772, 3910, 4715, 5209, 5576, 6256, 6560, 6970, 7544, 7820, 9430, 10418, 11152, 12512, 13940, 15088, 15640, 16031, 18860, 20836, 22304, 26045, 27880, 30176, 31280, 32062, 37720, 41672, 52090, 55760, 62560, 64124, 75440, 80155, 83344, 88553, 104180, 111520, 119807, 128248, 150880, 160310, 166688, 177106, 208360, 213569, 239614, 256496, 320620, 354212, 416720, 427138, 442765, 479228, 512992, 599035, 641240, 708424, 833440, 854276, 885530, 958456, 1067845, 1198070, 1282480, 1416848, 1708552, 1771060, 1916912, 2036719, 2135690, 2396140, 2564960, 2833696, 3417104, 3542120, 3630673, 3833824, 4073438, 4271380, 4792280, 4912087, 6834208, 7084240, 7261346, 8146876, 8542760, 9584560, 9824174, 10183595, 14168480, 14522692, 16293752, 17085520, 18153365, 19169120, 19648348, 20367190, 24560435, 29045384, 32587504, 34171040, 36306730, 39296696, 40734380, 49120870, 58090768, 65175008, 72613460, 78593392, 81468760, 83505479, 98241740, 116181536, 145226920, 157186784, 162937520, 167010958, 196483480, 290453840, 325875040, 334021916, 392966960, 417527395, 580907680, 668043832, 785933920, 835054790, 1336087664, 1670109580, 2672175328, 3340219160, 6680438320, 13360876640]

約数ペア:

[(1, 13360876640), (2, 6680438320), (4, 3340219160), (5, 2672175328), (8, 1670109580), (10, 1336087664), (16, 835054790), (17, 785933920), (20, 668043832), (23, 580907680), (32, 417527395), (34, 392966960), (40, 334021916), (41, 325875040), (46, 290453840), (68, 196483480), (80, 167010958), (82, 162937520), (85, 157186784), (92, 145226920), (115, 116181536), (136, 98241740), (160, 83505479), (164, 81468760), (170, 78593392), (184, 72613460), (205, 65175008), (230, 58090768), (272, 49120870), (328, 40734380), (340, 39296696), (368, 36306730), (391, 34171040), (410, 32587504), (460, 29045384), (544, 24560435), (656, 20367190), (680, 19648348), (697, 19169120), (736, 18153365), (782, 17085520), (820, 16293752), (920, 14522692), (943, 14168480), (1312, 10183595), (1360, 9824174), (1394, 9584560), (1564, 8542760), (1640, 8146876), (1840, 7261346), (1886, 7084240), (1955, 6834208), (2720, 4912087), (2788, 4792280), (3128, 4271380), (3280, 4073438), (3485, 3833824), (3680, 3630673), (3772, 3542120), (3910, 3417104), (4715, 2833696), (5209, 2564960), (5576, 2396140), (6256, 2135690), (6560, 2036719), (6970, 1916912), (7544, 1771060), (7820, 1708552), (9430, 1416848), (10418, 1282480), (11152, 1198070), (12512, 1067845), (13940, 958456), (15088, 885530), (15640, 854276), (16031, 833440), (18860, 708424), (20836, 641240), (22304, 599035), (26045, 512992), (27880, 479228), (30176, 442765), (31280, 427138), (32062, 416720), (37720, 354212), (41672, 320620), (52090, 256496), (55760, 239614), (62560, 213569), (64124, 208360), (75440, 177106), (80155, 166688), (83344, 160310), (88553, 150880), (104180, 128248), (111520, 119807)]