22328040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 128

約数和(自身を含む): 80640000

約数和(自身を除く): 58311960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1399, 1596, 1995, 2280, 2660, 2798, 3192, 3990, 4197, 5320, 5596, 6995, 7980, 8394, 9793, 11192, 13990, 15960, 16788, 19586, 20985, 26581, 27980, 29379, 33576, 39172, 41970, 48965, 53162, 55960, 58758, 78344, 79743, 83940, 97930, 106324, 117516, 132905, 146895, 159486, 167880, 186067, 195860, 212648, 235032, 265810, 293790, 318972, 372134, 391720, 398715, 531620, 558201, 587580, 637944, 744268, 797430, 930335, 1063240, 1116402, 1175160, 1488536, 1594860, 1860670, 2232804, 2791005, 3189720, 3721340, 4465608, 5582010, 7442680, 11164020, 22328040]

約数ペア:

[(1, 22328040), (2, 11164020), (3, 7442680), (4, 5582010), (5, 4465608), (6, 3721340), (7, 3189720), (8, 2791005), (10, 2232804), (12, 1860670), (14, 1594860), (15, 1488536), (19, 1175160), (20, 1116402), (21, 1063240), (24, 930335), (28, 797430), (30, 744268), (35, 637944), (38, 587580), (40, 558201), (42, 531620), (56, 398715), (57, 391720), (60, 372134), (70, 318972), (76, 293790), (84, 265810), (95, 235032), (105, 212648), (114, 195860), (120, 186067), (133, 167880), (140, 159486), (152, 146895), (168, 132905), (190, 117516), (210, 106324), (228, 97930), (266, 83940), (280, 79743), (285, 78344), (380, 58758), (399, 55960), (420, 53162), (456, 48965), (532, 41970), (570, 39172), (665, 33576), (760, 29379), (798, 27980), (840, 26581), (1064, 20985), (1140, 19586), (1330, 16788), (1399, 15960), (1596, 13990), (1995, 11192), (2280, 9793), (2660, 8394), (2798, 7980), (3192, 6995), (3990, 5596), (4197, 5320)]