401405004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 1445068800

約数和(自身を除く): 1043663796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 47, 52, 54, 63, 66, 77, 78, 79, 84, 91, 94, 99, 108, 117, 126, 132, 141, 143, 154, 156, 158, 182, 188, 189, 198, 231, 234, 237, 252, 273, 282, 286, 297, 308, 316, 329, 351, 364, 378, 396, 423, 429, 462, 468, 474, 517, 546, 553, 564, 572, 594, 611, 658, 693, 702, 711, 756, 819, 846, 858, 869, 924, 948, 987, 1001, 1027, 1034, 1092, 1106, 1188, 1222, 1269, 1287, 1316, 1386, 1404, 1422, 1551, 1638, 1659, 1692, 1716, 1738, 1833, 1974, 2002, 2054, 2068, 2079, 2133, 2212, 2444, 2457, 2538, 2574, 2607, 2772, 2844, 2961, 3003, 3081, 3102, 3276, 3318, 3476, 3619, 3666, 3713, 3861, 3948, 4004, 4108, 4158, 4266, 4277, 4653, 4914, 4977, 5076, 5148, 5214, 5499, 5922, 6006, 6083, 6162, 6204, 6636, 6721, 7189, 7238, 7332, 7426, 7722, 7821, 8316, 8532, 8554, 8883, 9009, 9243, 9306, 9828, 9954, 10428, 10857, 10998, 11139, 11297, 11844, 12012, 12166, 12324, 12831, 13442, 13959, 14378, 14476, 14852, 14931, 15444, 15642, 16497, 17108, 17766, 18018, 18249, 18486, 18612, 19908, 20163, 21567, 21714, 21996, 22278, 22594, 23463, 24332, 25662, 25991, 26884, 27027, 27729, 27918, 28756, 29862, 31284, 32571, 32994, 33417, 33891, 35532, 36036, 36498, 36972, 38493, 40326, 40843, 43134, 43428, 44556, 45188, 46926, 47047, 48269, 51324, 51982, 54054, 54747, 55458, 55836, 59724, 60489, 64701, 65142, 65988, 66834, 67782, 72996, 76986, 77973, 79079, 80652, 81686, 86268, 93852, 94094, 96538, 97713, 100251, 101673, 103964, 108108, 109494, 110916, 115479, 120978, 122529, 129402, 130284, 133668, 135564, 141141, 144807, 153972, 155946, 158158, 163372, 164241, 181467, 188188, 193076, 194103, 195426, 200502, 203346, 218988, 230958, 233919, 237237, 241956, 245058, 258804, 282282, 285901, 289614, 305019, 311892, 316316, 328482, 337883, 362934, 367587, 388206, 390852, 401004, 406692, 423423, 434421, 461916, 467838, 474474, 490116, 530959, 564564, 571802, 579228, 610038, 656964, 675766, 701757, 711711, 725868, 735174, 776412, 846846, 857703, 868842, 935676, 948948, 1013649, 1061918, 1102761, 1143604, 1220076, 1270269, 1303263, 1351532, 1403514, 1423422, 1470348, 1592877, 1693692, 1715406, 1737684, 2027298, 2123836, 2135133, 2205522, 2540538, 2573109, 2606526, 2807028, 2846844, 3040947, 3185754, 3430812, 3716713, 4054596, 4270266, 4411044, 4778631, 5081076, 5146218, 5213052, 6081894, 6371508, 7433426, 7719327, 8540532, 9122841, 9557262, 10292436, 11150139, 12163788, 14335893, 14866852, 15438654, 18245682, 19114524, 22300278, 28671786, 30877308, 33450417, 36491364, 44600556, 57343572, 66900834, 100351251, 133801668, 200702502, 401405004]

約数ペア:

[(1, 401405004), (2, 200702502), (3, 133801668), (4, 100351251), (6, 66900834), (7, 57343572), (9, 44600556), (11, 36491364), (12, 33450417), (13, 30877308), (14, 28671786), (18, 22300278), (21, 19114524), (22, 18245682), (26, 15438654), (27, 14866852), (28, 14335893), (33, 12163788), (36, 11150139), (39, 10292436), (42, 9557262), (44, 9122841), (47, 8540532), (52, 7719327), (54, 7433426), (63, 6371508), (66, 6081894), (77, 5213052), (78, 5146218), (79, 5081076), (84, 4778631), (91, 4411044), (94, 4270266), (99, 4054596), (108, 3716713), (117, 3430812), (126, 3185754), (132, 3040947), (141, 2846844), (143, 2807028), (154, 2606526), (156, 2573109), (158, 2540538), (182, 2205522), (188, 2135133), (189, 2123836), (198, 2027298), (231, 1737684), (234, 1715406), (237, 1693692), (252, 1592877), (273, 1470348), (282, 1423422), (286, 1403514), (297, 1351532), (308, 1303263), (316, 1270269), (329, 1220076), (351, 1143604), (364, 1102761), (378, 1061918), (396, 1013649), (423, 948948), (429, 935676), (462, 868842), (468, 857703), (474, 846846), (517, 776412), (546, 735174), (553, 725868), (564, 711711), (572, 701757), (594, 675766), (611, 656964), (658, 610038), (693, 579228), (702, 571802), (711, 564564), (756, 530959), (819, 490116), (846, 474474), (858, 467838), (869, 461916), (924, 434421), (948, 423423), (987, 406692), (1001, 401004), (1027, 390852), (1034, 388206), (1092, 367587), (1106, 362934), (1188, 337883), (1222, 328482), (1269, 316316), (1287, 311892), (1316, 305019), (1386, 289614), (1404, 285901), (1422, 282282), (1551, 258804), (1638, 245058), (1659, 241956), (1692, 237237), (1716, 233919), (1738, 230958), (1833, 218988), (1974, 203346), (2002, 200502), (2054, 195426), (2068, 194103), (2079, 193076), (2133, 188188), (2212, 181467), (2444, 164241), (2457, 163372), (2538, 158158), (2574, 155946), (2607, 153972), (2772, 144807), (2844, 141141), (2961, 135564), (3003, 133668), (3081, 130284), (3102, 129402), (3276, 122529), (3318, 120978), (3476, 115479), (3619, 110916), (3666, 109494), (3713, 108108), (3861, 103964), (3948, 101673), (4004, 100251), (4108, 97713), (4158, 96538), (4266, 94094), (4277, 93852), (4653, 86268), (4914, 81686), (4977, 80652), (5076, 79079), (5148, 77973), (5214, 76986), (5499, 72996), (5922, 67782), (6006, 66834), (6083, 65988), (6162, 65142), (6204, 64701), (6636, 60489), (6721, 59724), (7189, 55836), (7238, 55458), (7332, 54747), (7426, 54054), (7722, 51982), (7821, 51324), (8316, 48269), (8532, 47047), (8554, 46926), (8883, 45188), (9009, 44556), (9243, 43428), (9306, 43134), (9828, 40843), (9954, 40326), (10428, 38493), (10857, 36972), (10998, 36498), (11139, 36036), (11297, 35532), (11844, 33891), (12012, 33417), (12166, 32994), (12324, 32571), (12831, 31284), (13442, 29862), (13959, 28756), (14378, 27918), (14476, 27729), (14852, 27027), (14931, 26884), (15444, 25991), (15642, 25662), (16497, 24332), (17108, 23463), (17766, 22594), (18018, 22278), (18249, 21996), (18486, 21714), (18612, 21567), (19908, 20163)]