28193270004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:419

約数の個数: 288

約数和(自身を含む): 80242606080

約数和(自身を除く): 52049336076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 103, 114, 127, 137, 138, 171, 206, 207, 228, 254, 274, 276, 309, 342, 381, 411, 412, 414, 437, 508, 548, 618, 684, 762, 822, 828, 874, 927, 1143, 1233, 1236, 1311, 1524, 1644, 1748, 1854, 1957, 2286, 2369, 2413, 2466, 2603, 2622, 2921, 3151, 3708, 3914, 3933, 4572, 4738, 4826, 4932, 5206, 5244, 5842, 5871, 6302, 7107, 7239, 7809, 7828, 7866, 8763, 9453, 9476, 9652, 10412, 11684, 11742, 12604, 13081, 14111, 14214, 14478, 15618, 15732, 17399, 17526, 17613, 18906, 21321, 21717, 23427, 23484, 26162, 26289, 28222, 28359, 28428, 28956, 31236, 34798, 35052, 35226, 37812, 39243, 42333, 42642, 43434, 45011, 46854, 52197, 52324, 52578, 55499, 56444, 56718, 59869, 69596, 70452, 78486, 84666, 85284, 86868, 90022, 93708, 104394, 105156, 110998, 113436, 117729, 119738, 126999, 135033, 156591, 156972, 166497, 169332, 179607, 180044, 208788, 221996, 235458, 239476, 248539, 253998, 268109, 270066, 300863, 313182, 324553, 330581, 332994, 359214, 400177, 405099, 470916, 497078, 499491, 507996, 536218, 538821, 540132, 601726, 626364, 649106, 661162, 665988, 718428, 745617, 800354, 804327, 810198, 902589, 973659, 991743, 994156, 998982, 1072436, 1077642, 1200531, 1203452, 1298212, 1322324, 1491234, 1600708, 1608654, 1620396, 1792097, 1805178, 1947318, 1983486, 1997964, 2155284, 2236851, 2401062, 2412981, 2707767, 2920977, 2975229, 2982468, 3217308, 3584194, 3601593, 3610356, 3894636, 3966972, 4473702, 4802124, 4825962, 5376291, 5415534, 5716397, 5841954, 5950458, 6166507, 7168388, 7203186, 7603363, 8947404, 9651924, 10752582, 10831068, 11432794, 11683908, 11900916, 12333014, 14406372, 15206726, 16128873, 17149191, 18499521, 21505164, 22810089, 22865588, 24666028, 30413452, 32257746, 34049843, 34298382, 36999042, 41218231, 45620178, 51447573, 55498563, 64515492, 68099686, 68430267, 68596764, 73998084, 82436462, 91240356, 102149529, 102895146, 110997126, 123654693, 136199372, 136860534, 164872924, 204299058, 205790292, 221994252, 247309386, 273721068, 306448587, 370964079, 408598116, 494618772, 612897174, 741928158, 783146389, 1225794348, 1483856316, 1566292778, 2349439167, 3132585556, 4698878334, 7048317501, 9397756668, 14096635002, 28193270004]

約数ペア:

[(1, 28193270004), (2, 14096635002), (3, 9397756668), (4, 7048317501), (6, 4698878334), (9, 3132585556), (12, 2349439167), (18, 1566292778), (19, 1483856316), (23, 1225794348), (36, 783146389), (38, 741928158), (46, 612897174), (57, 494618772), (69, 408598116), (76, 370964079), (92, 306448587), (103, 273721068), (114, 247309386), (127, 221994252), (137, 205790292), (138, 204299058), (171, 164872924), (206, 136860534), (207, 136199372), (228, 123654693), (254, 110997126), (274, 102895146), (276, 102149529), (309, 91240356), (342, 82436462), (381, 73998084), (411, 68596764), (412, 68430267), (414, 68099686), (437, 64515492), (508, 55498563), (548, 51447573), (618, 45620178), (684, 41218231), (762, 36999042), (822, 34298382), (828, 34049843), (874, 32257746), (927, 30413452), (1143, 24666028), (1233, 22865588), (1236, 22810089), (1311, 21505164), (1524, 18499521), (1644, 17149191), (1748, 16128873), (1854, 15206726), (1957, 14406372), (2286, 12333014), (2369, 11900916), (2413, 11683908), (2466, 11432794), (2603, 10831068), (2622, 10752582), (2921, 9651924), (3151, 8947404), (3708, 7603363), (3914, 7203186), (3933, 7168388), (4572, 6166507), (4738, 5950458), (4826, 5841954), (4932, 5716397), (5206, 5415534), (5244, 5376291), (5842, 4825962), (5871, 4802124), (6302, 4473702), (7107, 3966972), (7239, 3894636), (7809, 3610356), (7828, 3601593), (7866, 3584194), (8763, 3217308), (9453, 2982468), (9476, 2975229), (9652, 2920977), (10412, 2707767), (11684, 2412981), (11742, 2401062), (12604, 2236851), (13081, 2155284), (14111, 1997964), (14214, 1983486), (14478, 1947318), (15618, 1805178), (15732, 1792097), (17399, 1620396), (17526, 1608654), (17613, 1600708), (18906, 1491234), (21321, 1322324), (21717, 1298212), (23427, 1203452), (23484, 1200531), (26162, 1077642), (26289, 1072436), (28222, 998982), (28359, 994156), (28428, 991743), (28956, 973659), (31236, 902589), (34798, 810198), (35052, 804327), (35226, 800354), (37812, 745617), (39243, 718428), (42333, 665988), (42642, 661162), (43434, 649106), (45011, 626364), (46854, 601726), (52197, 540132), (52324, 538821), (52578, 536218), (55499, 507996), (56444, 499491), (56718, 497078), (59869, 470916), (69596, 405099), (70452, 400177), (78486, 359214), (84666, 332994), (85284, 330581), (86868, 324553), (90022, 313182), (93708, 300863), (104394, 270066), (105156, 268109), (110998, 253998), (113436, 248539), (117729, 239476), (119738, 235458), (126999, 221996), (135033, 208788), (156591, 180044), (156972, 179607), (166497, 169332)]