22540615344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20443}}^1$

素因数の和:20520

約数の個数: 240

約数和(自身を含む): 73820830720

約数和(自身を除く): 51280215376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 3224, 3534, 3627, 3952, 4446, 4464, 4712, 4836, 5301, 5928, 6448, 7068, 7254, 7657, 8892, 9424, 9672, 10602, 11856, 14136, 14508, 15314, 17784, 19344, 20443, 21204, 22971, 28272, 29016, 30628, 35568, 40886, 42408, 45942, 58032, 61256, 61329, 68913, 81772, 84816, 91884, 122512, 122658, 137826, 163544, 183768, 183987, 245316, 265759, 275652, 327088, 367536, 367974, 388417, 490632, 531518, 551304, 633733, 735948, 776834, 797277, 981264, 1063036, 1102608, 1165251, 1267466, 1471896, 1553668, 1594554, 1901199, 2126072, 2330502, 2391831, 2534932, 2943792, 3107336, 3189108, 3495753, 3802398, 4252144, 4661004, 4783662, 5049421, 5069864, 5703597, 6214672, 6378216, 6991506, 7604796, 8238529, 9322008, 9567324, 10098842, 10139728, 11407194, 12040927, 12756432, 13983012, 15148263, 15209592, 16477058, 18644016, 19134648, 20197684, 22814388, 24081854, 24715587, 27966024, 30296526, 30419184, 32954116, 36122781, 38269296, 40395368, 45444789, 45628776, 48163708, 49431174, 55932048, 60593052, 65908232, 72245562, 74146761, 80790736, 90889578, 91257552, 96327416, 98862348, 108368343, 121186104, 131816464, 144491124, 148293522, 156532051, 181779156, 192654832, 197724696, 216736686, 242372208, 288982248, 296587044, 313064102, 363558312, 395449392, 433473372, 469596153, 577964496, 593174088, 626128204, 727116624, 866946744, 939192306, 1186348176, 1252256408, 1408788459, 1733893488, 1878384612, 2504512816, 2817576918, 3756769224, 5635153836, 7513538448, 11270307672, 22540615344]

約数ペア:

[(1, 22540615344), (2, 11270307672), (3, 7513538448), (4, 5635153836), (6, 3756769224), (8, 2817576918), (9, 2504512816), (12, 1878384612), (13, 1733893488), (16, 1408788459), (18, 1252256408), (19, 1186348176), (24, 939192306), (26, 866946744), (31, 727116624), (36, 626128204), (38, 593174088), (39, 577964496), (48, 469596153), (52, 433473372), (57, 395449392), (62, 363558312), (72, 313064102), (76, 296587044), (78, 288982248), (93, 242372208), (104, 216736686), (114, 197724696), (117, 192654832), (124, 181779156), (144, 156532051), (152, 148293522), (156, 144491124), (171, 131816464), (186, 121186104), (208, 108368343), (228, 98862348), (234, 96327416), (247, 91257552), (248, 90889578), (279, 80790736), (304, 74146761), (312, 72245562), (342, 65908232), (372, 60593052), (403, 55932048), (456, 49431174), (468, 48163708), (494, 45628776), (496, 45444789), (558, 40395368), (589, 38269296), (624, 36122781), (684, 32954116), (741, 30419184), (744, 30296526), (806, 27966024), (912, 24715587), (936, 24081854), (988, 22814388), (1116, 20197684), (1178, 19134648), (1209, 18644016), (1368, 16477058), (1482, 15209592), (1488, 15148263), (1612, 13983012), (1767, 12756432), (1872, 12040927), (1976, 11407194), (2223, 10139728), (2232, 10098842), (2356, 9567324), (2418, 9322008), (2736, 8238529), (2964, 7604796), (3224, 6991506), (3534, 6378216), (3627, 6214672), (3952, 5703597), (4446, 5069864), (4464, 5049421), (4712, 4783662), (4836, 4661004), (5301, 4252144), (5928, 3802398), (6448, 3495753), (7068, 3189108), (7254, 3107336), (7657, 2943792), (8892, 2534932), (9424, 2391831), (9672, 2330502), (10602, 2126072), (11856, 1901199), (14136, 1594554), (14508, 1553668), (15314, 1471896), (17784, 1267466), (19344, 1165251), (20443, 1102608), (21204, 1063036), (22971, 981264), (28272, 797277), (29016, 776834), (30628, 735948), (35568, 633733), (40886, 551304), (42408, 531518), (45942, 490632), (58032, 388417), (61256, 367974), (61329, 367536), (68913, 327088), (81772, 275652), (84816, 265759), (91884, 245316), (122512, 183987), (122658, 183768), (137826, 163544)]