18662080320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166151}}^1$

素因数の和:166190

約数の個数: 224

約数和(自身を含む): 70900381440

約数和(自身を除く): 52238301120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 18720, 22464, 28080, 37440, 56160, 112320, 166151, 332302, 498453, 664604, 830755, 996906, 1329208, 1495359, 1661510, 1993812, 2159963, 2492265, 2658416, 2990718, 3323020, 3987624, 4319926, 4486077, 4984530, 5316832, 5981436, 6479889, 6646040, 7476795, 7975248, 8639852, 8972154, 9969060, 10633664, 10799815, 11962872, 12959778, 13292080, 14953590, 15950496, 17279704, 17944308, 19439667, 19938120, 21599630, 22430385, 23925744, 25919556, 26584160, 29907180, 31900992, 32399445, 34559408, 35888616, 38879334, 39876240, 43199260, 44860770, 47851488, 51839112, 53168320, 58319001, 59814360, 64798890, 69118816, 71777232, 77758668, 79752480, 86398520, 89721540, 95702976, 97198335, 103678224, 116638002, 119628720, 129597780, 138237632, 143554464, 155517336, 159504960, 172797040, 179443080, 194396670, 207356448, 233276004, 239257440, 259195560, 287108928, 291595005, 311034672, 345594080, 358886160, 388793340, 414712896, 466552008, 478514880, 518391120, 583190010, 622069344, 691188160, 717772320, 777586680, 933104016, 1036782240, 1166380020, 1244138688, 1435544640, 1555173360, 1866208032, 2073564480, 2332760040, 3110346720, 3732416064, 4665520080, 6220693440, 9331040160, 18662080320]

約数ペア:

[(1, 18662080320), (2, 9331040160), (3, 6220693440), (4, 4665520080), (5, 3732416064), (6, 3110346720), (8, 2332760040), (9, 2073564480), (10, 1866208032), (12, 1555173360), (13, 1435544640), (15, 1244138688), (16, 1166380020), (18, 1036782240), (20, 933104016), (24, 777586680), (26, 717772320), (27, 691188160), (30, 622069344), (32, 583190010), (36, 518391120), (39, 478514880), (40, 466552008), (45, 414712896), (48, 388793340), (52, 358886160), (54, 345594080), (60, 311034672), (64, 291595005), (65, 287108928), (72, 259195560), (78, 239257440), (80, 233276004), (90, 207356448), (96, 194396670), (104, 179443080), (108, 172797040), (117, 159504960), (120, 155517336), (130, 143554464), (135, 138237632), (144, 129597780), (156, 119628720), (160, 116638002), (180, 103678224), (192, 97198335), (195, 95702976), (208, 89721540), (216, 86398520), (234, 79752480), (240, 77758668), (260, 71777232), (270, 69118816), (288, 64798890), (312, 59814360), (320, 58319001), (351, 53168320), (360, 51839112), (390, 47851488), (416, 44860770), (432, 43199260), (468, 39876240), (480, 38879334), (520, 35888616), (540, 34559408), (576, 32399445), (585, 31900992), (624, 29907180), (702, 26584160), (720, 25919556), (780, 23925744), (832, 22430385), (864, 21599630), (936, 19938120), (960, 19439667), (1040, 17944308), (1080, 17279704), (1170, 15950496), (1248, 14953590), (1404, 13292080), (1440, 12959778), (1560, 11962872), (1728, 10799815), (1755, 10633664), (1872, 9969060), (2080, 8972154), (2160, 8639852), (2340, 7975248), (2496, 7476795), (2808, 6646040), (2880, 6479889), (3120, 5981436), (3510, 5316832), (3744, 4984530), (4160, 4486077), (4320, 4319926), (4680, 3987624), (5616, 3323020), (6240, 2990718), (7020, 2658416), (7488, 2492265), (8640, 2159963), (9360, 1993812), (11232, 1661510), (12480, 1495359), (14040, 1329208), (18720, 996906), (22464, 830755), (28080, 664604), (37440, 498453), (56160, 332302), (112320, 166151)]