20243781792

素因数分解:

$2^5\times 3^8\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7464

約数の個数: 216

約数和(自身を含む): 64386474516

約数和(自身を除く): 44142692724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1872, 1944, 2106, 2187, 2592, 2808, 2916, 3159, 3744, 3888, 4212, 4374, 5616, 5832, 6318, 6561, 7417, 7776, 8424, 8748, 9477, 11232, 11664, 12636, 13122, 14834, 16848, 17496, 18954, 22251, 23328, 25272, 26244, 28431, 29668, 33696, 34992, 37908, 44502, 50544, 52488, 56862, 59336, 66753, 69984, 75816, 85293, 89004, 96421, 101088, 104976, 113724, 118672, 133506, 151632, 170586, 178008, 192842, 200259, 209952, 227448, 237344, 267012, 289263, 303264, 341172, 356016, 385684, 400518, 454896, 534024, 578526, 600777, 682344, 712032, 771368, 801036, 867789, 909792, 1068048, 1157052, 1201554, 1364688, 1542736, 1602072, 1735578, 1802331, 2136096, 2314104, 2403108, 2603367, 2729376, 3085472, 3204144, 3471156, 3604662, 4628208, 4806216, 5206734, 5406993, 6408288, 6942312, 7209324, 7810101, 9256416, 9612432, 10413468, 10813986, 13884624, 14418648, 15620202, 16220979, 19224864, 20826936, 21627972, 23430303, 27769248, 28837296, 31240404, 32441958, 41653872, 43255944, 46860606, 48662937, 57674592, 62480808, 64883916, 70290909, 83307744, 86511888, 93721212, 97325874, 124961616, 129767832, 140581818, 173023776, 187442424, 194651748, 210872727, 249923232, 259535664, 281163636, 374884848, 389303496, 421745454, 519071328, 562327272, 632618181, 749769696, 778606992, 843490908, 1124654544, 1265236362, 1557213984, 1686981816, 2249309088, 2530472724, 3373963632, 5060945448, 6747927264, 10121890896, 20243781792]

約数ペア:

[(1, 20243781792), (2, 10121890896), (3, 6747927264), (4, 5060945448), (6, 3373963632), (8, 2530472724), (9, 2249309088), (12, 1686981816), (13, 1557213984), (16, 1265236362), (18, 1124654544), (24, 843490908), (26, 778606992), (27, 749769696), (32, 632618181), (36, 562327272), (39, 519071328), (48, 421745454), (52, 389303496), (54, 374884848), (72, 281163636), (78, 259535664), (81, 249923232), (96, 210872727), (104, 194651748), (108, 187442424), (117, 173023776), (144, 140581818), (156, 129767832), (162, 124961616), (208, 97325874), (216, 93721212), (234, 86511888), (243, 83307744), (288, 70290909), (312, 64883916), (324, 62480808), (351, 57674592), (416, 48662937), (432, 46860606), (468, 43255944), (486, 41653872), (624, 32441958), (648, 31240404), (702, 28837296), (729, 27769248), (864, 23430303), (936, 21627972), (972, 20826936), (1053, 19224864), (1248, 16220979), (1296, 15620202), (1404, 14418648), (1458, 13884624), (1872, 10813986), (1944, 10413468), (2106, 9612432), (2187, 9256416), (2592, 7810101), (2808, 7209324), (2916, 6942312), (3159, 6408288), (3744, 5406993), (3888, 5206734), (4212, 4806216), (4374, 4628208), (5616, 3604662), (5832, 3471156), (6318, 3204144), (6561, 3085472), (7417, 2729376), (7776, 2603367), (8424, 2403108), (8748, 2314104), (9477, 2136096), (11232, 1802331), (11664, 1735578), (12636, 1602072), (13122, 1542736), (14834, 1364688), (16848, 1201554), (17496, 1157052), (18954, 1068048), (22251, 909792), (23328, 867789), (25272, 801036), (26244, 771368), (28431, 712032), (29668, 682344), (33696, 600777), (34992, 578526), (37908, 534024), (44502, 454896), (50544, 400518), (52488, 385684), (56862, 356016), (59336, 341172), (66753, 303264), (69984, 289263), (75816, 267012), (85293, 237344), (89004, 227448), (96421, 209952), (101088, 200259), (104976, 192842), (113724, 178008), (118672, 170586), (133506, 151632)]