3870332620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 216

約数和(自身を含む): 10514907648

約数和(自身を除く): 6644575028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 127, 140, 154, 196, 220, 242, 245, 254, 257, 308, 385, 484, 490, 508, 514, 539, 605, 635, 770, 847, 889, 980, 1028, 1078, 1210, 1270, 1285, 1397, 1540, 1694, 1778, 1799, 2156, 2420, 2540, 2570, 2695, 2794, 2827, 3388, 3556, 3598, 4235, 4445, 5140, 5390, 5588, 5654, 5929, 6223, 6985, 7196, 8470, 8890, 8995, 9779, 10780, 11308, 11858, 12446, 12593, 13970, 14135, 15367, 16940, 17780, 17990, 19558, 19789, 23716, 24892, 25186, 27940, 28270, 29645, 30734, 31097, 31115, 32639, 35980, 39116, 39578, 48895, 50372, 56540, 59290, 61468, 62194, 62230, 62965, 65278, 68453, 76835, 79156, 97790, 98945, 107569, 118580, 124388, 124460, 125930, 130556, 136906, 138523, 153670, 155485, 163195, 195580, 197890, 215138, 217679, 228473, 251860, 273812, 277046, 307340, 310970, 326390, 342265, 359029, 395780, 430276, 435358, 456946, 537845, 554092, 621940, 652780, 684530, 692615, 718058, 752983, 870716, 913892, 1075690, 1088395, 1142365, 1369060, 1385230, 1436116, 1505966, 1523753, 1599311, 1795145, 2151380, 2176790, 2284730, 2513203, 2770460, 3011932, 3047506, 3198622, 3590290, 3764915, 3949319, 4353580, 4569460, 5026406, 6095012, 6397244, 7180580, 7529830, 7618765, 7898638, 7996555, 10052812, 12566015, 15059660, 15237530, 15797276, 15993110, 17592421, 19746595, 25132030, 27645233, 30475060, 31986220, 35184842, 39493190, 50264060, 55290466, 70369684, 78986380, 87962105, 110580932, 138226165, 175924210, 193516631, 276452330, 351848420, 387033262, 552904660, 774066524, 967583155, 1935166310, 3870332620]

約数ペア:

[(1, 3870332620), (2, 1935166310), (4, 967583155), (5, 774066524), (7, 552904660), (10, 387033262), (11, 351848420), (14, 276452330), (20, 193516631), (22, 175924210), (28, 138226165), (35, 110580932), (44, 87962105), (49, 78986380), (55, 70369684), (70, 55290466), (77, 50264060), (98, 39493190), (110, 35184842), (121, 31986220), (127, 30475060), (140, 27645233), (154, 25132030), (196, 19746595), (220, 17592421), (242, 15993110), (245, 15797276), (254, 15237530), (257, 15059660), (308, 12566015), (385, 10052812), (484, 7996555), (490, 7898638), (508, 7618765), (514, 7529830), (539, 7180580), (605, 6397244), (635, 6095012), (770, 5026406), (847, 4569460), (889, 4353580), (980, 3949319), (1028, 3764915), (1078, 3590290), (1210, 3198622), (1270, 3047506), (1285, 3011932), (1397, 2770460), (1540, 2513203), (1694, 2284730), (1778, 2176790), (1799, 2151380), (2156, 1795145), (2420, 1599311), (2540, 1523753), (2570, 1505966), (2695, 1436116), (2794, 1385230), (2827, 1369060), (3388, 1142365), (3556, 1088395), (3598, 1075690), (4235, 913892), (4445, 870716), (5140, 752983), (5390, 718058), (5588, 692615), (5654, 684530), (5929, 652780), (6223, 621940), (6985, 554092), (7196, 537845), (8470, 456946), (8890, 435358), (8995, 430276), (9779, 395780), (10780, 359029), (11308, 342265), (11858, 326390), (12446, 310970), (12593, 307340), (13970, 277046), (14135, 273812), (15367, 251860), (16940, 228473), (17780, 217679), (17990, 215138), (19558, 197890), (19789, 195580), (23716, 163195), (24892, 155485), (25186, 153670), (27940, 138523), (28270, 136906), (29645, 130556), (30734, 125930), (31097, 124460), (31115, 124388), (32639, 118580), (35980, 107569), (39116, 98945), (39578, 97790), (48895, 79156), (50372, 76835), (56540, 68453), (59290, 65278), (61468, 62965), (62194, 62230)]