374401440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4161

約数の個数: 240

約数和(自身を含む): 1510451712

約数和(自身を除く): 1136050272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4127, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 8254, 9072, 10080, 11340, 12381, 12960, 15120, 16508, 18144, 20635, 22680, 24762, 28889, 30240, 33016, 37143, 41270, 45360, 49524, 57778, 61905, 66032, 74286, 82540, 86667, 90720, 99048, 111429, 115556, 123810, 132064, 144445, 148572, 165080, 173334, 185715, 198096, 222858, 231112, 247620, 260001, 288890, 297144, 330160, 334287, 346668, 371430, 396192, 433335, 445716, 462224, 495240, 520002, 557145, 577780, 594288, 660320, 668574, 693336, 742860, 780003, 866670, 891432, 924448, 990480, 1040004, 1114290, 1155560, 1188576, 1300005, 1337148, 1386672, 1485720, 1560006, 1671435, 1733340, 1782864, 1980960, 2080008, 2228580, 2311120, 2340009, 2600010, 2674296, 2773344, 2971440, 3120012, 3342870, 3466680, 3565728, 3900015, 4160016, 4457160, 4622240, 4680018, 5200020, 5348592, 5942880, 6240024, 6685740, 6933360, 7800030, 8320032, 8914320, 9360036, 10400040, 10697184, 11700045, 12480048, 13371480, 13866720, 15600060, 17828640, 18720072, 20800080, 23400090, 24960096, 26742960, 31200120, 37440144, 41600160, 46800180, 53485920, 62400240, 74880288, 93600360, 124800480, 187200720, 374401440]

約数ペア:

[(1, 374401440), (2, 187200720), (3, 124800480), (4, 93600360), (5, 74880288), (6, 62400240), (7, 53485920), (8, 46800180), (9, 41600160), (10, 37440144), (12, 31200120), (14, 26742960), (15, 24960096), (16, 23400090), (18, 20800080), (20, 18720072), (21, 17828640), (24, 15600060), (27, 13866720), (28, 13371480), (30, 12480048), (32, 11700045), (35, 10697184), (36, 10400040), (40, 9360036), (42, 8914320), (45, 8320032), (48, 7800030), (54, 6933360), (56, 6685740), (60, 6240024), (63, 5942880), (70, 5348592), (72, 5200020), (80, 4680018), (81, 4622240), (84, 4457160), (90, 4160016), (96, 3900015), (105, 3565728), (108, 3466680), (112, 3342870), (120, 3120012), (126, 2971440), (135, 2773344), (140, 2674296), (144, 2600010), (160, 2340009), (162, 2311120), (168, 2228580), (180, 2080008), (189, 1980960), (210, 1782864), (216, 1733340), (224, 1671435), (240, 1560006), (252, 1485720), (270, 1386672), (280, 1337148), (288, 1300005), (315, 1188576), (324, 1155560), (336, 1114290), (360, 1040004), (378, 990480), (405, 924448), (420, 891432), (432, 866670), (480, 780003), (504, 742860), (540, 693336), (560, 668574), (567, 660320), (630, 594288), (648, 577780), (672, 557145), (720, 520002), (756, 495240), (810, 462224), (840, 445716), (864, 433335), (945, 396192), (1008, 371430), (1080, 346668), (1120, 334287), (1134, 330160), (1260, 297144), (1296, 288890), (1440, 260001), (1512, 247620), (1620, 231112), (1680, 222858), (1890, 198096), (2016, 185715), (2160, 173334), (2268, 165080), (2520, 148572), (2592, 144445), (2835, 132064), (3024, 123810), (3240, 115556), (3360, 111429), (3780, 99048), (4127, 90720), (4320, 86667), (4536, 82540), (5040, 74286), (5670, 66032), (6048, 61905), (6480, 57778), (7560, 49524), (8254, 45360), (9072, 41270), (10080, 37143), (11340, 33016), (12381, 30240), (12960, 28889), (15120, 24762), (16508, 22680), (18144, 20635)]