20069910216

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1633

約数の個数: 256

約数和(自身を含む): 61689600000

約数和(自身を除く): 41619689784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 149, 152, 171, 184, 207, 216, 228, 276, 298, 342, 414, 437, 447, 456, 513, 552, 596, 621, 684, 828, 874, 894, 1026, 1192, 1242, 1311, 1341, 1368, 1427, 1656, 1748, 1788, 2052, 2484, 2622, 2682, 2831, 2854, 3427, 3496, 3576, 3933, 4023, 4104, 4281, 4968, 5244, 5364, 5662, 5708, 6854, 7866, 8046, 8493, 8562, 10281, 10488, 10728, 11324, 11416, 11799, 12843, 13708, 15732, 16092, 16986, 17124, 20562, 22648, 23598, 25479, 25686, 27113, 27416, 30843, 31464, 32184, 32821, 33972, 34248, 38529, 41124, 47196, 50958, 51372, 54226, 61686, 65113, 65642, 67944, 76437, 77058, 81339, 82248, 92529, 94392, 98463, 101916, 102744, 108452, 123372, 130226, 131284, 152874, 154116, 162678, 185058, 195339, 196926, 203832, 212623, 216904, 244017, 246744, 260452, 262568, 295389, 305748, 308232, 325356, 370116, 390678, 393852, 425246, 488034, 520904, 586017, 590778, 611496, 623599, 637869, 650712, 732051, 740232, 781356, 787704, 850492, 886167, 976068, 1172034, 1181556, 1247198, 1275738, 1464102, 1562712, 1700984, 1758051, 1772334, 1870797, 1913607, 1952136, 2344068, 2363112, 2494396, 2551476, 2928204, 3516102, 3544668, 3741594, 3827214, 4039837, 4688136, 4890329, 4988792, 5102952, 5612391, 5740821, 5856408, 7032204, 7089336, 7483188, 7654428, 8079674, 9780658, 11224782, 11481642, 12119511, 14064408, 14670987, 14966376, 15308856, 16159348, 16837173, 19561316, 22449564, 22963284, 24239022, 29341974, 32318696, 33674346, 36358533, 39122632, 44012961, 44899128, 45926568, 48478044, 58683948, 67348692, 72717066, 88025922, 92916251, 96956088, 109075599, 117367896, 132038883, 134697384, 145434132, 176051844, 185832502, 218151198, 264077766, 278748753, 290868264, 352103688, 371665004, 436302396, 528155532, 557497506, 743330008, 836246259, 872604792, 1056311064, 1114995012, 1672492518, 2229990024, 2508738777, 3344985036, 5017477554, 6689970072, 10034955108, 20069910216]

約数ペア:

[(1, 20069910216), (2, 10034955108), (3, 6689970072), (4, 5017477554), (6, 3344985036), (8, 2508738777), (9, 2229990024), (12, 1672492518), (18, 1114995012), (19, 1056311064), (23, 872604792), (24, 836246259), (27, 743330008), (36, 557497506), (38, 528155532), (46, 436302396), (54, 371665004), (57, 352103688), (69, 290868264), (72, 278748753), (76, 264077766), (92, 218151198), (108, 185832502), (114, 176051844), (138, 145434132), (149, 134697384), (152, 132038883), (171, 117367896), (184, 109075599), (207, 96956088), (216, 92916251), (228, 88025922), (276, 72717066), (298, 67348692), (342, 58683948), (414, 48478044), (437, 45926568), (447, 44899128), (456, 44012961), (513, 39122632), (552, 36358533), (596, 33674346), (621, 32318696), (684, 29341974), (828, 24239022), (874, 22963284), (894, 22449564), (1026, 19561316), (1192, 16837173), (1242, 16159348), (1311, 15308856), (1341, 14966376), (1368, 14670987), (1427, 14064408), (1656, 12119511), (1748, 11481642), (1788, 11224782), (2052, 9780658), (2484, 8079674), (2622, 7654428), (2682, 7483188), (2831, 7089336), (2854, 7032204), (3427, 5856408), (3496, 5740821), (3576, 5612391), (3933, 5102952), (4023, 4988792), (4104, 4890329), (4281, 4688136), (4968, 4039837), (5244, 3827214), (5364, 3741594), (5662, 3544668), (5708, 3516102), (6854, 2928204), (7866, 2551476), (8046, 2494396), (8493, 2363112), (8562, 2344068), (10281, 1952136), (10488, 1913607), (10728, 1870797), (11324, 1772334), (11416, 1758051), (11799, 1700984), (12843, 1562712), (13708, 1464102), (15732, 1275738), (16092, 1247198), (16986, 1181556), (17124, 1172034), (20562, 976068), (22648, 886167), (23598, 850492), (25479, 787704), (25686, 781356), (27113, 740232), (27416, 732051), (30843, 650712), (31464, 637869), (32184, 623599), (32821, 611496), (33972, 590778), (34248, 586017), (38529, 520904), (41124, 488034), (47196, 425246), (50958, 393852), (51372, 390678), (54226, 370116), (61686, 325356), (65113, 308232), (65642, 305748), (67944, 295389), (76437, 262568), (77058, 260452), (81339, 246744), (82248, 244017), (92529, 216904), (94392, 212623), (98463, 203832), (101916, 196926), (102744, 195339), (108452, 185058), (123372, 162678), (130226, 154116), (131284, 152874)]