12561172704

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 38848826016

約数和(自身を除く): 26287653312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 68, 72, 96, 102, 122, 136, 137, 144, 153, 183, 204, 244, 272, 274, 288, 306, 307, 366, 408, 411, 488, 544, 548, 549, 612, 614, 732, 816, 822, 921, 976, 1037, 1096, 1098, 1224, 1228, 1233, 1464, 1632, 1644, 1842, 1952, 2074, 2192, 2196, 2329, 2448, 2456, 2466, 2763, 2928, 3111, 3288, 3684, 4148, 4384, 4392, 4658, 4896, 4912, 4932, 5219, 5526, 5856, 6222, 6576, 6987, 7368, 8296, 8357, 8784, 9316, 9333, 9824, 9864, 10438, 11052, 12444, 13152, 13974, 14736, 15657, 16592, 16714, 17568, 18632, 18666, 18727, 19728, 20876, 20961, 22104, 24888, 25071, 27948, 29472, 31314, 33184, 33428, 37264, 37332, 37454, 39456, 41752, 41922, 42059, 44208, 46971, 49776, 50142, 55896, 56181, 62628, 66856, 74528, 74664, 74908, 75213, 83504, 83844, 84118, 88416, 93942, 99552, 100284, 111792, 112362, 125256, 126177, 133712, 142069, 149328, 149816, 150426, 167008, 167688, 168236, 168543, 187884, 200568, 223584, 224724, 250512, 252354, 267424, 284138, 298656, 299632, 300852, 318359, 335376, 336472, 337086, 375768, 378531, 401136, 426207, 449448, 501024, 504708, 568276, 599264, 601704, 636718, 670752, 672944, 674172, 715003, 751536, 757062, 802272, 852414, 898896, 955077, 1009416, 1136552, 1203408, 1273436, 1278621, 1345888, 1348344, 1430006, 1503072, 1514124, 1704828, 1797792, 1910154, 2018832, 2145009, 2273104, 2406816, 2546872, 2557242, 2565599, 2696688, 2860012, 2865231, 3028248, 3409656, 3820308, 4037664, 4290018, 4546208, 5093744, 5114484, 5131198, 5393376, 5720024, 5730462, 6056496, 6435027, 6819312, 7640616, 7696797, 8580036, 10187488, 10228968, 10262396, 11440048, 11460924, 12112992, 12870054, 13638624, 15281232, 15393594, 17160072, 20457936, 20524792, 22880096, 22921848, 23090391, 25740108, 30562464, 30787188, 34320144, 40915872, 41049584, 43615183, 45843696, 46180782, 51480216, 61574376, 68640288, 82099168, 87230366, 91687392, 92361564, 102960432, 123148752, 130845549, 174460732, 184723128, 205920864, 246297504, 261691098, 348921464, 369446256, 392536647, 523382196, 697842928, 738892512, 785073294, 1046764392, 1395685856, 1570146588, 2093528784, 3140293176, 4187057568, 6280586352, 12561172704]

約数ペア:

[(1, 12561172704), (2, 6280586352), (3, 4187057568), (4, 3140293176), (6, 2093528784), (8, 1570146588), (9, 1395685856), (12, 1046764392), (16, 785073294), (17, 738892512), (18, 697842928), (24, 523382196), (32, 392536647), (34, 369446256), (36, 348921464), (48, 261691098), (51, 246297504), (61, 205920864), (68, 184723128), (72, 174460732), (96, 130845549), (102, 123148752), (122, 102960432), (136, 92361564), (137, 91687392), (144, 87230366), (153, 82099168), (183, 68640288), (204, 61574376), (244, 51480216), (272, 46180782), (274, 45843696), (288, 43615183), (306, 41049584), (307, 40915872), (366, 34320144), (408, 30787188), (411, 30562464), (488, 25740108), (544, 23090391), (548, 22921848), (549, 22880096), (612, 20524792), (614, 20457936), (732, 17160072), (816, 15393594), (822, 15281232), (921, 13638624), (976, 12870054), (1037, 12112992), (1096, 11460924), (1098, 11440048), (1224, 10262396), (1228, 10228968), (1233, 10187488), (1464, 8580036), (1632, 7696797), (1644, 7640616), (1842, 6819312), (1952, 6435027), (2074, 6056496), (2192, 5730462), (2196, 5720024), (2329, 5393376), (2448, 5131198), (2456, 5114484), (2466, 5093744), (2763, 4546208), (2928, 4290018), (3111, 4037664), (3288, 3820308), (3684, 3409656), (4148, 3028248), (4384, 2865231), (4392, 2860012), (4658, 2696688), (4896, 2565599), (4912, 2557242), (4932, 2546872), (5219, 2406816), (5526, 2273104), (5856, 2145009), (6222, 2018832), (6576, 1910154), (6987, 1797792), (7368, 1704828), (8296, 1514124), (8357, 1503072), (8784, 1430006), (9316, 1348344), (9333, 1345888), (9824, 1278621), (9864, 1273436), (10438, 1203408), (11052, 1136552), (12444, 1009416), (13152, 955077), (13974, 898896), (14736, 852414), (15657, 802272), (16592, 757062), (16714, 751536), (17568, 715003), (18632, 674172), (18666, 672944), (18727, 670752), (19728, 636718), (20876, 601704), (20961, 599264), (22104, 568276), (24888, 504708), (25071, 501024), (27948, 449448), (29472, 426207), (31314, 401136), (33184, 378531), (33428, 375768), (37264, 337086), (37332, 336472), (37454, 335376), (39456, 318359), (41752, 300852), (41922, 299632), (42059, 298656), (44208, 284138), (46971, 267424), (49776, 252354), (50142, 250512), (55896, 224724), (56181, 223584), (62628, 200568), (66856, 187884), (74528, 168543), (74664, 168236), (74908, 167688), (75213, 167008), (83504, 150426), (83844, 149816), (84118, 149328), (88416, 142069), (93942, 133712), (99552, 126177), (100284, 125256), (111792, 112362)]