20162647512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3222

約数の個数: 192

約数和(自身を含む): 63569076480

約数和(自身を除く): 43406428968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 163, 166, 168, 249, 252, 326, 332, 489, 498, 504, 581, 652, 664, 747, 978, 996, 1141, 1162, 1304, 1467, 1494, 1743, 1956, 1992, 2282, 2324, 2934, 2957, 2988, 3423, 3486, 3912, 4564, 4648, 5229, 5868, 5914, 5976, 6846, 6972, 8871, 9128, 10269, 10458, 11736, 11828, 13529, 13692, 13944, 17742, 20538, 20699, 20916, 23656, 26613, 27058, 27384, 35484, 40587, 41076, 41398, 41832, 53226, 54116, 62097, 70968, 81174, 82152, 82796, 94703, 106452, 108232, 121761, 124194, 162348, 165592, 186291, 189406, 212904, 243522, 245431, 248388, 284109, 324696, 372582, 378812, 481991, 487044, 490862, 496776, 568218, 736293, 745164, 757624, 852327, 963982, 974088, 981724, 1136436, 1445973, 1472586, 1490328, 1704654, 1718017, 1927964, 1963448, 2208879, 2272872, 2891946, 2945172, 3373937, 3409308, 3436034, 3855928, 4337919, 4417758, 5154051, 5783892, 5890344, 6747874, 6818616, 6872068, 8675838, 8835516, 10121811, 10308102, 11567784, 13495748, 13744136, 15462153, 17351676, 17671032, 20243622, 20616204, 26991496, 30365433, 30924306, 34703352, 40005253, 40487244, 41232408, 60730866, 61848612, 80010506, 80974488, 120015759, 121461732, 123697224, 160021012, 240031518, 242923464, 280036771, 320042024, 360047277, 480063036, 560073542, 720094554, 840110313, 960126072, 1120147084, 1440189108, 1680220626, 2240294168, 2520330939, 2880378216, 3360441252, 5040661878, 6720882504, 10081323756, 20162647512]

約数ペア:

[(1, 20162647512), (2, 10081323756), (3, 6720882504), (4, 5040661878), (6, 3360441252), (7, 2880378216), (8, 2520330939), (9, 2240294168), (12, 1680220626), (14, 1440189108), (18, 1120147084), (21, 960126072), (24, 840110313), (28, 720094554), (36, 560073542), (42, 480063036), (56, 360047277), (63, 320042024), (72, 280036771), (83, 242923464), (84, 240031518), (126, 160021012), (163, 123697224), (166, 121461732), (168, 120015759), (249, 80974488), (252, 80010506), (326, 61848612), (332, 60730866), (489, 41232408), (498, 40487244), (504, 40005253), (581, 34703352), (652, 30924306), (664, 30365433), (747, 26991496), (978, 20616204), (996, 20243622), (1141, 17671032), (1162, 17351676), (1304, 15462153), (1467, 13744136), (1494, 13495748), (1743, 11567784), (1956, 10308102), (1992, 10121811), (2282, 8835516), (2324, 8675838), (2934, 6872068), (2957, 6818616), (2988, 6747874), (3423, 5890344), (3486, 5783892), (3912, 5154051), (4564, 4417758), (4648, 4337919), (5229, 3855928), (5868, 3436034), (5914, 3409308), (5976, 3373937), (6846, 2945172), (6972, 2891946), (8871, 2272872), (9128, 2208879), (10269, 1963448), (10458, 1927964), (11736, 1718017), (11828, 1704654), (13529, 1490328), (13692, 1472586), (13944, 1445973), (17742, 1136436), (20538, 981724), (20699, 974088), (20916, 963982), (23656, 852327), (26613, 757624), (27058, 745164), (27384, 736293), (35484, 568218), (40587, 496776), (41076, 490862), (41398, 487044), (41832, 481991), (53226, 378812), (54116, 372582), (62097, 324696), (70968, 284109), (81174, 248388), (82152, 245431), (82796, 243522), (94703, 212904), (106452, 189406), (108232, 186291), (121761, 165592), (124194, 162348)]