1922863536

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 400

約数和(自身を含む): 6625766400

約数和(自身を除く): 4702902864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 48, 54, 57, 62, 66, 72, 76, 81, 88, 93, 99, 108, 114, 124, 132, 144, 152, 162, 171, 176, 186, 198, 209, 216, 228, 229, 248, 264, 279, 297, 304, 324, 341, 342, 372, 396, 418, 432, 456, 458, 496, 513, 528, 558, 589, 594, 627, 648, 682, 684, 687, 744, 792, 836, 837, 891, 912, 916, 1023, 1026, 1116, 1178, 1188, 1254, 1296, 1364, 1368, 1374, 1488, 1539, 1584, 1672, 1674, 1767, 1782, 1832, 1881, 2046, 2052, 2061, 2232, 2356, 2376, 2508, 2511, 2519, 2728, 2736, 2748, 3069, 3078, 3344, 3348, 3534, 3564, 3664, 3762, 4092, 4104, 4122, 4351, 4464, 4712, 4752, 5016, 5022, 5038, 5301, 5456, 5496, 5643, 6138, 6156, 6183, 6479, 6696, 7068, 7099, 7128, 7524, 7557, 8184, 8208, 8244, 8702, 9207, 9424, 10032, 10044, 10076, 10602, 10992, 11286, 12276, 12312, 12366, 12958, 13053, 13392, 14136, 14198, 14256, 15048, 15114, 15903, 16368, 16488, 16929, 17404, 18414, 18549, 19437, 20088, 20152, 21204, 21297, 22572, 22671, 24552, 24624, 24732, 25916, 26106, 27621, 28272, 28396, 30096, 30228, 31806, 32976, 33858, 34808, 36828, 37098, 38874, 39159, 40176, 40304, 42408, 42594, 45144, 45342, 47709, 47861, 49104, 49464, 51832, 52212, 55242, 56792, 58311, 60456, 63612, 63891, 67716, 68013, 69616, 73656, 74196, 77748, 78089, 78318, 84816, 85188, 90288, 90684, 95418, 95722, 98928, 103664, 104424, 110484, 113584, 116622, 117477, 120912, 127224, 127782, 134881, 135432, 136026, 143583, 147312, 148392, 155496, 156178, 156636, 170376, 174933, 181368, 190836, 191444, 191673, 204039, 208848, 220968, 233244, 234267, 234954, 254448, 255564, 269762, 270864, 272052, 287166, 296784, 310992, 312356, 313272, 340752, 349866, 352431, 362736, 381672, 382888, 383346, 404643, 408078, 430749, 441936, 466488, 468534, 469908, 511128, 524799, 539524, 544104, 574332, 575019, 624712, 626544, 699732, 702801, 704862, 763344, 765776, 766692, 809286, 816156, 861498, 932976, 937068, 939816, 1022256, 1049598, 1079048, 1088208, 1148664, 1150038, 1213929, 1249424, 1292247, 1399464, 1405602, 1409724, 1483691, 1533384, 1618572, 1632312, 1722996, 1874136, 1879632, 2099196, 2108403, 2158096, 2297328, 2300076, 2427858, 2584494, 2798928, 2811204, 2819448, 2967382, 3066768, 3237144, 3264624, 3445992, 3641787, 3748272, 3876741, 4198392, 4216806, 4451073, 4600152, 4855716, 5168988, 5622408, 5638896, 5934764, 6325209, 6474288, 6891984, 7283574, 7753482, 8396784, 8433612, 8902146, 9200304, 9711432, 10337976, 10925361, 11244816, 11869528, 12650418, 13353219, 14567148, 15506964, 16867224, 17804292, 19422864, 20675952, 21850722, 23739056, 25300836, 26706438, 29134296, 31013928, 33734448, 35608584, 40059657, 43701444, 50601672, 53412876, 58268592, 62027856, 71217168, 80119314, 87402888, 101203344, 106825752, 120178971, 160238628, 174805776, 213651504, 240357942, 320477256, 480715884, 640954512, 961431768, 1922863536]

約数ペア:

[(1, 1922863536), (2, 961431768), (3, 640954512), (4, 480715884), (6, 320477256), (8, 240357942), (9, 213651504), (11, 174805776), (12, 160238628), (16, 120178971), (18, 106825752), (19, 101203344), (22, 87402888), (24, 80119314), (27, 71217168), (31, 62027856), (33, 58268592), (36, 53412876), (38, 50601672), (44, 43701444), (48, 40059657), (54, 35608584), (57, 33734448), (62, 31013928), (66, 29134296), (72, 26706438), (76, 25300836), (81, 23739056), (88, 21850722), (93, 20675952), (99, 19422864), (108, 17804292), (114, 16867224), (124, 15506964), (132, 14567148), (144, 13353219), (152, 12650418), (162, 11869528), (171, 11244816), (176, 10925361), (186, 10337976), (198, 9711432), (209, 9200304), (216, 8902146), (228, 8433612), (229, 8396784), (248, 7753482), (264, 7283574), (279, 6891984), (297, 6474288), (304, 6325209), (324, 5934764), (341, 5638896), (342, 5622408), (372, 5168988), (396, 4855716), (418, 4600152), (432, 4451073), (456, 4216806), (458, 4198392), (496, 3876741), (513, 3748272), (528, 3641787), (558, 3445992), (589, 3264624), (594, 3237144), (627, 3066768), (648, 2967382), (682, 2819448), (684, 2811204), (687, 2798928), (744, 2584494), (792, 2427858), (836, 2300076), (837, 2297328), (891, 2158096), (912, 2108403), (916, 2099196), (1023, 1879632), (1026, 1874136), (1116, 1722996), (1178, 1632312), (1188, 1618572), (1254, 1533384), (1296, 1483691), (1364, 1409724), (1368, 1405602), (1374, 1399464), (1488, 1292247), (1539, 1249424), (1584, 1213929), (1672, 1150038), (1674, 1148664), (1767, 1088208), (1782, 1079048), (1832, 1049598), (1881, 1022256), (2046, 939816), (2052, 937068), (2061, 932976), (2232, 861498), (2356, 816156), (2376, 809286), (2508, 766692), (2511, 765776), (2519, 763344), (2728, 704862), (2736, 702801), (2748, 699732), (3069, 626544), (3078, 624712), (3344, 575019), (3348, 574332), (3534, 544104), (3564, 539524), (3664, 524799), (3762, 511128), (4092, 469908), (4104, 468534), (4122, 466488), (4351, 441936), (4464, 430749), (4712, 408078), (4752, 404643), (5016, 383346), (5022, 382888), (5038, 381672), (5301, 362736), (5456, 352431), (5496, 349866), (5643, 340752), (6138, 313272), (6156, 312356), (6183, 310992), (6479, 296784), (6696, 287166), (7068, 272052), (7099, 270864), (7128, 269762), (7524, 255564), (7557, 254448), (8184, 234954), (8208, 234267), (8244, 233244), (8702, 220968), (9207, 208848), (9424, 204039), (10032, 191673), (10044, 191444), (10076, 190836), (10602, 181368), (10992, 174933), (11286, 170376), (12276, 156636), (12312, 156178), (12366, 155496), (12958, 148392), (13053, 147312), (13392, 143583), (14136, 136026), (14198, 135432), (14256, 134881), (15048, 127782), (15114, 127224), (15903, 120912), (16368, 117477), (16488, 116622), (16929, 113584), (17404, 110484), (18414, 104424), (18549, 103664), (19437, 98928), (20088, 95722), (20152, 95418), (21204, 90684), (21297, 90288), (22572, 85188), (22671, 84816), (24552, 78318), (24624, 78089), (24732, 77748), (25916, 74196), (26106, 73656), (27621, 69616), (28272, 68013), (28396, 67716), (30096, 63891), (30228, 63612), (31806, 60456), (32976, 58311), (33858, 56792), (34808, 55242), (36828, 52212), (37098, 51832), (38874, 49464), (39159, 49104), (40176, 47861), (40304, 47709), (42408, 45342), (42594, 45144)]