1621500190632

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7605821}}^1$

素因数の和:7605893

約数の個数: 160

約数和(自身を含む): 5300953701120

約数和(自身を除く): 3679453510488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1974, 2268, 2538, 2632, 2961, 3384, 3807, 3948, 4536, 5076, 5922, 7614, 7896, 8883, 10152, 11844, 15228, 17766, 23688, 26649, 30456, 35532, 53298, 71064, 106596, 213192, 7605821, 15211642, 22817463, 30423284, 45634926, 53240747, 60846568, 68452389, 91269852, 106481494, 136904778, 159722241, 182539704, 205357167, 212962988, 273809556, 319444482, 357473587, 410714334, 425925976, 479166723, 547619112, 616071501, 638888964, 714947174, 821428668, 958333446, 1072420761, 1232143002, 1277777928, 1429894348, 1437500169, 1642857336, 1916666892, 2144841522, 2464286004, 2502315109, 2859788696, 2875000338, 3217262283, 3833333784, 4289683044, 4312500507, 4928572008, 5004630218, 5750000676, 6434524566, 7506945327, 8579366088, 8625001014, 9651786849, 10009260436, 11500001352, 12869049132, 15013890654, 17250002028, 19303573698, 20018520872, 22520835981, 25738098264, 28955360547, 30027781308, 34500004056, 38607147396, 45041671962, 57910721094, 60055562616, 67562507943, 77214294792, 90083343924, 115821442188, 135125015886, 180166687848, 202687523829, 231642884376, 270250031772, 405375047658, 540500063544, 810750095316, 1621500190632]

約数ペア:

[(1, 1621500190632), (2, 810750095316), (3, 540500063544), (4, 405375047658), (6, 270250031772), (7, 231642884376), (8, 202687523829), (9, 180166687848), (12, 135125015886), (14, 115821442188), (18, 90083343924), (21, 77214294792), (24, 67562507943), (27, 60055562616), (28, 57910721094), (36, 45041671962), (42, 38607147396), (47, 34500004056), (54, 30027781308), (56, 28955360547), (63, 25738098264), (72, 22520835981), (81, 20018520872), (84, 19303573698), (94, 17250002028), (108, 15013890654), (126, 12869049132), (141, 11500001352), (162, 10009260436), (168, 9651786849), (188, 8625001014), (189, 8579366088), (216, 7506945327), (252, 6434524566), (282, 5750000676), (324, 5004630218), (329, 4928572008), (376, 4312500507), (378, 4289683044), (423, 3833333784), (504, 3217262283), (564, 2875000338), (567, 2859788696), (648, 2502315109), (658, 2464286004), (756, 2144841522), (846, 1916666892), (987, 1642857336), (1128, 1437500169), (1134, 1429894348), (1269, 1277777928), (1316, 1232143002), (1512, 1072420761), (1692, 958333446), (1974, 821428668), (2268, 714947174), (2538, 638888964), (2632, 616071501), (2961, 547619112), (3384, 479166723), (3807, 425925976), (3948, 410714334), (4536, 357473587), (5076, 319444482), (5922, 273809556), (7614, 212962988), (7896, 205357167), (8883, 182539704), (10152, 159722241), (11844, 136904778), (15228, 106481494), (17766, 91269852), (23688, 68452389), (26649, 60846568), (30456, 53240747), (35532, 45634926), (53298, 30423284), (71064, 22817463), (106596, 15211642), (213192, 7605821)]