28445996160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{47947}}^1$

素因数の和:48075

約数の個数: 192

約数和(自身を含む): 99183314880

約数和(自身を除く): 70737318720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 824, 927, 960, 1030, 1152, 1236, 1440, 1545, 1648, 1854, 1920, 2060, 2472, 2880, 3090, 3296, 3708, 4120, 4635, 4944, 5760, 6180, 6592, 7416, 8240, 9270, 9888, 12360, 13184, 14832, 16480, 18540, 19776, 24720, 29664, 32960, 37080, 39552, 47947, 49440, 59328, 65920, 74160, 95894, 98880, 118656, 143841, 148320, 191788, 197760, 239735, 287682, 296640, 383576, 431523, 479470, 575364, 593280, 719205, 767152, 863046, 958940, 1150728, 1438410, 1534304, 1726092, 1917880, 2157615, 2301456, 2876820, 3068608, 3452184, 3835760, 4315230, 4602912, 4938541, 5753640, 6137216, 6904368, 7671520, 8630460, 9205824, 9877082, 11507280, 13808736, 14815623, 15343040, 17260920, 18411648, 19754164, 23014560, 24692705, 27617472, 29631246, 30686080, 34521840, 39508328, 44446869, 46029120, 49385410, 55234944, 59262492, 69043680, 74078115, 79016656, 88893738, 92058240, 98770820, 118524984, 138087360, 148156230, 158033312, 177787476, 197541640, 222234345, 237049968, 276174720, 296312460, 316066624, 355574952, 395083280, 444468690, 474099936, 592624920, 632133248, 711149904, 790166560, 888937380, 948199872, 1185249840, 1422299808, 1580333120, 1777874760, 1896399744, 2370499680, 2844599616, 3160666240, 3555749520, 4740999360, 5689199232, 7111499040, 9481998720, 14222998080, 28445996160]

約数ペア:

[(1, 28445996160), (2, 14222998080), (3, 9481998720), (4, 7111499040), (5, 5689199232), (6, 4740999360), (8, 3555749520), (9, 3160666240), (10, 2844599616), (12, 2370499680), (15, 1896399744), (16, 1777874760), (18, 1580333120), (20, 1422299808), (24, 1185249840), (30, 948199872), (32, 888937380), (36, 790166560), (40, 711149904), (45, 632133248), (48, 592624920), (60, 474099936), (64, 444468690), (72, 395083280), (80, 355574952), (90, 316066624), (96, 296312460), (103, 276174720), (120, 237049968), (128, 222234345), (144, 197541640), (160, 177787476), (180, 158033312), (192, 148156230), (206, 138087360), (240, 118524984), (288, 98770820), (309, 92058240), (320, 88893738), (360, 79016656), (384, 74078115), (412, 69043680), (480, 59262492), (515, 55234944), (576, 49385410), (618, 46029120), (640, 44446869), (720, 39508328), (824, 34521840), (927, 30686080), (960, 29631246), (1030, 27617472), (1152, 24692705), (1236, 23014560), (1440, 19754164), (1545, 18411648), (1648, 17260920), (1854, 15343040), (1920, 14815623), (2060, 13808736), (2472, 11507280), (2880, 9877082), (3090, 9205824), (3296, 8630460), (3708, 7671520), (4120, 6904368), (4635, 6137216), (4944, 5753640), (5760, 4938541), (6180, 4602912), (6592, 4315230), (7416, 3835760), (8240, 3452184), (9270, 3068608), (9888, 2876820), (12360, 2301456), (13184, 2157615), (14832, 1917880), (16480, 1726092), (18540, 1534304), (19776, 1438410), (24720, 1150728), (29664, 958940), (32960, 863046), (37080, 767152), (39552, 719205), (47947, 593280), (49440, 575364), (59328, 479470), (65920, 431523), (74160, 383576), (95894, 296640), (98880, 287682), (118656, 239735), (143841, 197760), (148320, 191788)]