19592160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 76232016

約数和(自身を除く): 56639856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 343, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 686, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1029, 1120, 1176, 1190, 1360, 1372, 1428, 1470, 1568, 1632, 1666, 1680, 1715, 1785, 1904, 1960, 2040, 2058, 2352, 2380, 2401, 2499, 2720, 2744, 2856, 2940, 3332, 3360, 3430, 3570, 3808, 3920, 4080, 4116, 4165, 4704, 4760, 4802, 4998, 5145, 5488, 5712, 5831, 5880, 6664, 6860, 7140, 7203, 7840, 8160, 8232, 8330, 9520, 9604, 9996, 10290, 10976, 11424, 11662, 11760, 12005, 12495, 13328, 13720, 14280, 14406, 16464, 16660, 17493, 19040, 19208, 19992, 20580, 23324, 23520, 24010, 24990, 26656, 27440, 28560, 28812, 29155, 32928, 33320, 34986, 36015, 38416, 39984, 40817, 41160, 46648, 48020, 49980, 54880, 57120, 57624, 58310, 66640, 69972, 72030, 76832, 79968, 81634, 82320, 87465, 93296, 96040, 99960, 115248, 116620, 122451, 133280, 139944, 144060, 163268, 164640, 174930, 186592, 192080, 199920, 204085, 230496, 233240, 244902, 279888, 288120, 326536, 349860, 384160, 399840, 408170, 466480, 489804, 559776, 576240, 612255, 653072, 699720, 816340, 932960, 979608, 1152480, 1224510, 1306144, 1399440, 1632680, 1959216, 2449020, 2798880, 3265360, 3918432, 4898040, 6530720, 9796080, 19592160]

約数ペア:

[(1, 19592160), (2, 9796080), (3, 6530720), (4, 4898040), (5, 3918432), (6, 3265360), (7, 2798880), (8, 2449020), (10, 1959216), (12, 1632680), (14, 1399440), (15, 1306144), (16, 1224510), (17, 1152480), (20, 979608), (21, 932960), (24, 816340), (28, 699720), (30, 653072), (32, 612255), (34, 576240), (35, 559776), (40, 489804), (42, 466480), (48, 408170), (49, 399840), (51, 384160), (56, 349860), (60, 326536), (68, 288120), (70, 279888), (80, 244902), (84, 233240), (85, 230496), (96, 204085), (98, 199920), (102, 192080), (105, 186592), (112, 174930), (119, 164640), (120, 163268), (136, 144060), (140, 139944), (147, 133280), (160, 122451), (168, 116620), (170, 115248), (196, 99960), (204, 96040), (210, 93296), (224, 87465), (238, 82320), (240, 81634), (245, 79968), (255, 76832), (272, 72030), (280, 69972), (294, 66640), (336, 58310), (340, 57624), (343, 57120), (357, 54880), (392, 49980), (408, 48020), (420, 46648), (476, 41160), (480, 40817), (490, 39984), (510, 38416), (544, 36015), (560, 34986), (588, 33320), (595, 32928), (672, 29155), (680, 28812), (686, 28560), (714, 27440), (735, 26656), (784, 24990), (816, 24010), (833, 23520), (840, 23324), (952, 20580), (980, 19992), (1020, 19208), (1029, 19040), (1120, 17493), (1176, 16660), (1190, 16464), (1360, 14406), (1372, 14280), (1428, 13720), (1470, 13328), (1568, 12495), (1632, 12005), (1666, 11760), (1680, 11662), (1715, 11424), (1785, 10976), (1904, 10290), (1960, 9996), (2040, 9604), (2058, 9520), (2352, 8330), (2380, 8232), (2401, 8160), (2499, 7840), (2720, 7203), (2744, 7140), (2856, 6860), (2940, 6664), (3332, 5880), (3360, 5831), (3430, 5712), (3570, 5488), (3808, 5145), (3920, 4998), (4080, 4802), (4116, 4760), (4165, 4704)]