25446960

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 480

約数和(自身を含む): 116992512

約数和(自身を除く): 91545552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 81, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 126, 132, 135, 136, 140, 144, 153, 154, 162, 165, 168, 170, 176, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 240, 243, 252, 255, 264, 270, 272, 280, 297, 306, 308, 315, 324, 330, 336, 340, 357, 360, 374, 378, 385, 396, 405, 408, 420, 432, 440, 459, 462, 476, 486, 495, 504, 510, 528, 540, 560, 561, 567, 594, 595, 612, 616, 630, 648, 660, 680, 693, 714, 720, 748, 756, 765, 770, 792, 810, 816, 840, 880, 891, 918, 924, 935, 945, 952, 972, 990, 1008, 1020, 1071, 1080, 1122, 1134, 1155, 1188, 1190, 1215, 1224, 1232, 1260, 1296, 1309, 1320, 1360, 1377, 1386, 1428, 1485, 1496, 1512, 1530, 1540, 1584, 1620, 1680, 1683, 1701, 1782, 1785, 1836, 1848, 1870, 1890, 1904, 1944, 1980, 2040, 2079, 2142, 2160, 2244, 2268, 2295, 2310, 2376, 2380, 2430, 2448, 2520, 2618, 2640, 2673, 2754, 2772, 2805, 2835, 2856, 2970, 2992, 3024, 3060, 3080, 3213, 3240, 3366, 3402, 3465, 3564, 3570, 3672, 3696, 3740, 3780, 3888, 3927, 3960, 4080, 4131, 4158, 4284, 4455, 4488, 4536, 4590, 4620, 4752, 4760, 4860, 5040, 5049, 5236, 5346, 5355, 5508, 5544, 5610, 5670, 5712, 5940, 6120, 6160, 6237, 6426, 6480, 6545, 6732, 6804, 6885, 6930, 7128, 7140, 7344, 7480, 7560, 7854, 7920, 8262, 8316, 8415, 8505, 8568, 8910, 8976, 9072, 9180, 9240, 9520, 9639, 9720, 10098, 10395, 10472, 10692, 10710, 11016, 11088, 11220, 11340, 11781, 11880, 12240, 12474, 12852, 13090, 13365, 13464, 13608, 13770, 13860, 14256, 14280, 14960, 15120, 15147, 15708, 16065, 16524, 16632, 16830, 17010, 17136, 17820, 18360, 18480, 18711, 19278, 19440, 19635, 20196, 20655, 20790, 20944, 21384, 21420, 22032, 22440, 22680, 23562, 23760, 24948, 25245, 25704, 26180, 26730, 26928, 27216, 27540, 27720, 28560, 28917, 30294, 31185, 31416, 32130, 33048, 33264, 33660, 34020, 35343, 35640, 36720, 37422, 38556, 39270, 40392, 41310, 41580, 42768, 42840, 44880, 45360, 45441, 47124, 48195, 49896, 50490, 51408, 52360, 53460, 55080, 55440, 57834, 58905, 60588, 62370, 62832, 64260, 66096, 67320, 68040, 70686, 71280, 74844, 75735, 77112, 78540, 80784, 82620, 83160, 85680, 90882, 93555, 94248, 96390, 99792, 100980, 104720, 106029, 106920, 110160, 115668, 117810, 121176, 124740, 128520, 134640, 136080, 141372, 144585, 149688, 151470, 154224, 157080, 165240, 166320, 176715, 181764, 187110, 188496, 192780, 201960, 212058, 213840, 227205, 231336, 235620, 242352, 249480, 257040, 282744, 289170, 299376, 302940, 314160, 318087, 330480, 353430, 363528, 374220, 385560, 403920, 424116, 454410, 462672, 471240, 498960, 530145, 565488, 578340, 605880, 636174, 706860, 727056, 748440, 771120, 848232, 908820, 942480, 1060290, 1156680, 1211760, 1272348, 1413720, 1496880, 1590435, 1696464, 1817640, 2120580, 2313360, 2544696, 2827440, 3180870, 3635280, 4241160, 5089392, 6361740, 8482320, 12723480, 25446960]

約数ペア:

[(1, 25446960), (2, 12723480), (3, 8482320), (4, 6361740), (5, 5089392), (6, 4241160), (7, 3635280), (8, 3180870), (9, 2827440), (10, 2544696), (11, 2313360), (12, 2120580), (14, 1817640), (15, 1696464), (16, 1590435), (17, 1496880), (18, 1413720), (20, 1272348), (21, 1211760), (22, 1156680), (24, 1060290), (27, 942480), (28, 908820), (30, 848232), (33, 771120), (34, 748440), (35, 727056), (36, 706860), (40, 636174), (42, 605880), (44, 578340), (45, 565488), (48, 530145), (51, 498960), (54, 471240), (55, 462672), (56, 454410), (60, 424116), (63, 403920), (66, 385560), (68, 374220), (70, 363528), (72, 353430), (77, 330480), (80, 318087), (81, 314160), (84, 302940), (85, 299376), (88, 289170), (90, 282744), (99, 257040), (102, 249480), (105, 242352), (108, 235620), (110, 231336), (112, 227205), (119, 213840), (120, 212058), (126, 201960), (132, 192780), (135, 188496), (136, 187110), (140, 181764), (144, 176715), (153, 166320), (154, 165240), (162, 157080), (165, 154224), (168, 151470), (170, 149688), (176, 144585), (180, 141372), (187, 136080), (189, 134640), (198, 128520), (204, 124740), (210, 121176), (216, 117810), (220, 115668), (231, 110160), (238, 106920), (240, 106029), (243, 104720), (252, 100980), (255, 99792), (264, 96390), (270, 94248), (272, 93555), (280, 90882), (297, 85680), (306, 83160), (308, 82620), (315, 80784), (324, 78540), (330, 77112), (336, 75735), (340, 74844), (357, 71280), (360, 70686), (374, 68040), (378, 67320), (385, 66096), (396, 64260), (405, 62832), (408, 62370), (420, 60588), (432, 58905), (440, 57834), (459, 55440), (462, 55080), (476, 53460), (486, 52360), (495, 51408), (504, 50490), (510, 49896), (528, 48195), (540, 47124), (560, 45441), (561, 45360), (567, 44880), (594, 42840), (595, 42768), (612, 41580), (616, 41310), (630, 40392), (648, 39270), (660, 38556), (680, 37422), (693, 36720), (714, 35640), (720, 35343), (748, 34020), (756, 33660), (765, 33264), (770, 33048), (792, 32130), (810, 31416), (816, 31185), (840, 30294), (880, 28917), (891, 28560), (918, 27720), (924, 27540), (935, 27216), (945, 26928), (952, 26730), (972, 26180), (990, 25704), (1008, 25245), (1020, 24948), (1071, 23760), (1080, 23562), (1122, 22680), (1134, 22440), (1155, 22032), (1188, 21420), (1190, 21384), (1215, 20944), (1224, 20790), (1232, 20655), (1260, 20196), (1296, 19635), (1309, 19440), (1320, 19278), (1360, 18711), (1377, 18480), (1386, 18360), (1428, 17820), (1485, 17136), (1496, 17010), (1512, 16830), (1530, 16632), (1540, 16524), (1584, 16065), (1620, 15708), (1680, 15147), (1683, 15120), (1701, 14960), (1782, 14280), (1785, 14256), (1836, 13860), (1848, 13770), (1870, 13608), (1890, 13464), (1904, 13365), (1944, 13090), (1980, 12852), (2040, 12474), (2079, 12240), (2142, 11880), (2160, 11781), (2244, 11340), (2268, 11220), (2295, 11088), (2310, 11016), (2376, 10710), (2380, 10692), (2430, 10472), (2448, 10395), (2520, 10098), (2618, 9720), (2640, 9639), (2673, 9520), (2754, 9240), (2772, 9180), (2805, 9072), (2835, 8976), (2856, 8910), (2970, 8568), (2992, 8505), (3024, 8415), (3060, 8316), (3080, 8262), (3213, 7920), (3240, 7854), (3366, 7560), (3402, 7480), (3465, 7344), (3564, 7140), (3570, 7128), (3672, 6930), (3696, 6885), (3740, 6804), (3780, 6732), (3888, 6545), (3927, 6480), (3960, 6426), (4080, 6237), (4131, 6160), (4158, 6120), (4284, 5940), (4455, 5712), (4488, 5670), (4536, 5610), (4590, 5544), (4620, 5508), (4752, 5355), (4760, 5346), (4860, 5236), (5040, 5049)]