25916088240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{244861}}^1$

素因数の和:244897

約数の個数: 240

約数和(自身を含む): 103841076960

約数和(自身を除く): 77924988720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 244861, 489722, 734583, 979444, 1224305, 1469166, 1714027, 1958888, 2203749, 2448610, 2938332, 3428054, 3672915, 3917776, 4407498, 4897220, 5142081, 5876664, 6611247, 6856108, 7345830, 8570135, 8814996, 9794440, 10284162, 11018745, 11753328, 11998189, 13222494, 13712216, 14691660, 15426243, 17140270, 17629992, 19588880, 20568324, 22037490, 23996378, 25710405, 26444988, 27424432, 29383320, 30852486, 33056235, 34280540, 35259984, 35994567, 41136648, 44074980, 46278729, 47992756, 51420810, 52889976, 58766640, 59990945, 61704972, 66112470, 68561080, 71989134, 77131215, 82273296, 88149960, 92557458, 95985512, 102841620, 105779952, 107983701, 119981890, 123409944, 132224940, 137122160, 143978268, 154262430, 176299920, 179972835, 185114916, 191971024, 205683240, 215967402, 231393645, 239963780, 246819888, 264449880, 287956536, 308524860, 323951103, 359945670, 370229832, 411366480, 431934804, 462787290, 479927560, 528899760, 539918505, 575913072, 617049720, 647902206, 719891340, 740459664, 863869608, 925574580, 959855120, 1079837010, 1234099440, 1295804412, 1439782680, 1619755515, 1727739216, 1851149160, 2159674020, 2591608824, 2879565360, 3239511030, 3702298320, 4319348040, 5183217648, 6479022060, 8638696080, 12958044120, 25916088240]

約数ペア:

[(1, 25916088240), (2, 12958044120), (3, 8638696080), (4, 6479022060), (5, 5183217648), (6, 4319348040), (7, 3702298320), (8, 3239511030), (9, 2879565360), (10, 2591608824), (12, 2159674020), (14, 1851149160), (15, 1727739216), (16, 1619755515), (18, 1439782680), (20, 1295804412), (21, 1234099440), (24, 1079837010), (27, 959855120), (28, 925574580), (30, 863869608), (35, 740459664), (36, 719891340), (40, 647902206), (42, 617049720), (45, 575913072), (48, 539918505), (49, 528899760), (54, 479927560), (56, 462787290), (60, 431934804), (63, 411366480), (70, 370229832), (72, 359945670), (80, 323951103), (84, 308524860), (90, 287956536), (98, 264449880), (105, 246819888), (108, 239963780), (112, 231393645), (120, 215967402), (126, 205683240), (135, 191971024), (140, 185114916), (144, 179972835), (147, 176299920), (168, 154262430), (180, 143978268), (189, 137122160), (196, 132224940), (210, 123409944), (216, 119981890), (240, 107983701), (245, 105779952), (252, 102841620), (270, 95985512), (280, 92557458), (294, 88149960), (315, 82273296), (336, 77131215), (360, 71989134), (378, 68561080), (392, 66112470), (420, 61704972), (432, 59990945), (441, 58766640), (490, 52889976), (504, 51420810), (540, 47992756), (560, 46278729), (588, 44074980), (630, 41136648), (720, 35994567), (735, 35259984), (756, 34280540), (784, 33056235), (840, 30852486), (882, 29383320), (945, 27424432), (980, 26444988), (1008, 25710405), (1080, 23996378), (1176, 22037490), (1260, 20568324), (1323, 19588880), (1470, 17629992), (1512, 17140270), (1680, 15426243), (1764, 14691660), (1890, 13712216), (1960, 13222494), (2160, 11998189), (2205, 11753328), (2352, 11018745), (2520, 10284162), (2646, 9794440), (2940, 8814996), (3024, 8570135), (3528, 7345830), (3780, 6856108), (3920, 6611247), (4410, 5876664), (5040, 5142081), (5292, 4897220), (5880, 4407498), (6615, 3917776), (7056, 3672915), (7560, 3428054), (8820, 2938332), (10584, 2448610), (11760, 2203749), (13230, 1958888), (15120, 1714027), (17640, 1469166), (21168, 1224305), (26460, 979444), (35280, 734583), (52920, 489722), (105840, 244861)]