82016972820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{115853}}^1$

素因数の和:115916

約数の個数: 240

約数和(自身を含む): 282609613440

約数和(自身を除く): 200592640620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 180, 190, 207, 228, 230, 270, 276, 285, 324, 342, 345, 380, 405, 414, 437, 460, 513, 540, 570, 621, 684, 690, 810, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1539, 1620, 1710, 1748, 1863, 2052, 2070, 2185, 2484, 2565, 2622, 3078, 3105, 3420, 3726, 3933, 4140, 4370, 5130, 5244, 6156, 6210, 6555, 7452, 7695, 7866, 8740, 9315, 10260, 11799, 12420, 13110, 15390, 15732, 18630, 19665, 23598, 26220, 30780, 35397, 37260, 39330, 47196, 58995, 70794, 78660, 115853, 117990, 141588, 176985, 231706, 235980, 347559, 353970, 463412, 579265, 695118, 707940, 1042677, 1158530, 1390236, 1737795, 2085354, 2201207, 2317060, 2664619, 3128031, 3475590, 4170708, 4402414, 5213385, 5329238, 6256062, 6603621, 6951180, 7993857, 8804828, 9384093, 10426770, 10658476, 11006035, 12512124, 13207242, 13323095, 15640155, 15987714, 18768186, 19810863, 20853540, 22012070, 23981571, 26414484, 26646190, 31280310, 31975428, 33018105, 37536372, 39621726, 39969285, 44024140, 46920465, 47963142, 50627761, 53292380, 59432589, 62560620, 66036210, 71944713, 79243452, 79938570, 93840930, 95926284, 99054315, 101255522, 118865178, 119907855, 132072420, 143889426, 151883283, 159877140, 178297767, 187681860, 198108630, 202511044, 215834139, 237730356, 239815710, 253138805, 287778852, 297162945, 303766566, 356595534, 359723565, 396217260, 431668278, 455649849, 479631420, 506277610, 594325890, 607533132, 713191068, 719447130, 759416415, 863336556, 891488835, 911299698, 1012555220, 1079170695, 1188651780, 1366949547, 1438894260, 1518832830, 1782977670, 1822599396, 2158341390, 2278249245, 2733899094, 3037665660, 3565955340, 4100848641, 4316682780, 4556498490, 5467798188, 6834747735, 8201697282, 9112996980, 13669495470, 16403394564, 20504243205, 27338990940, 41008486410, 82016972820]

約数ペア:

[(1, 82016972820), (2, 41008486410), (3, 27338990940), (4, 20504243205), (5, 16403394564), (6, 13669495470), (9, 9112996980), (10, 8201697282), (12, 6834747735), (15, 5467798188), (18, 4556498490), (19, 4316682780), (20, 4100848641), (23, 3565955340), (27, 3037665660), (30, 2733899094), (36, 2278249245), (38, 2158341390), (45, 1822599396), (46, 1782977670), (54, 1518832830), (57, 1438894260), (60, 1366949547), (69, 1188651780), (76, 1079170695), (81, 1012555220), (90, 911299698), (92, 891488835), (95, 863336556), (108, 759416415), (114, 719447130), (115, 713191068), (135, 607533132), (138, 594325890), (162, 506277610), (171, 479631420), (180, 455649849), (190, 431668278), (207, 396217260), (228, 359723565), (230, 356595534), (270, 303766566), (276, 297162945), (285, 287778852), (324, 253138805), (342, 239815710), (345, 237730356), (380, 215834139), (405, 202511044), (414, 198108630), (437, 187681860), (460, 178297767), (513, 159877140), (540, 151883283), (570, 143889426), (621, 132072420), (684, 119907855), (690, 118865178), (810, 101255522), (828, 99054315), (855, 95926284), (874, 93840930), (1026, 79938570), (1035, 79243452), (1140, 71944713), (1242, 66036210), (1311, 62560620), (1380, 59432589), (1539, 53292380), (1620, 50627761), (1710, 47963142), (1748, 46920465), (1863, 44024140), (2052, 39969285), (2070, 39621726), (2185, 37536372), (2484, 33018105), (2565, 31975428), (2622, 31280310), (3078, 26646190), (3105, 26414484), (3420, 23981571), (3726, 22012070), (3933, 20853540), (4140, 19810863), (4370, 18768186), (5130, 15987714), (5244, 15640155), (6156, 13323095), (6210, 13207242), (6555, 12512124), (7452, 11006035), (7695, 10658476), (7866, 10426770), (8740, 9384093), (9315, 8804828), (10260, 7993857), (11799, 6951180), (12420, 6603621), (13110, 6256062), (15390, 5329238), (15732, 5213385), (18630, 4402414), (19665, 4170708), (23598, 3475590), (26220, 3128031), (30780, 2664619), (35397, 2317060), (37260, 2201207), (39330, 2085354), (47196, 1737795), (58995, 1390236), (70794, 1158530), (78660, 1042677), (115853, 707940), (117990, 695118), (141588, 579265), (176985, 463412), (231706, 353970), (235980, 347559)]