27496040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 80438400

約数和(自身を除く): 52942360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 23, 26, 38, 40, 44, 46, 52, 55, 65, 76, 88, 92, 95, 104, 110, 115, 121, 130, 143, 152, 184, 190, 209, 220, 230, 242, 247, 253, 260, 286, 299, 380, 418, 437, 440, 460, 484, 494, 506, 520, 572, 598, 605, 715, 760, 836, 874, 920, 968, 988, 1012, 1045, 1144, 1196, 1210, 1235, 1265, 1430, 1495, 1573, 1672, 1748, 1976, 2024, 2090, 2185, 2299, 2392, 2420, 2470, 2530, 2717, 2783, 2860, 2990, 3146, 3289, 3496, 4180, 4370, 4598, 4807, 4840, 4940, 5060, 5434, 5566, 5681, 5720, 5980, 6292, 6578, 7865, 8360, 8740, 9196, 9614, 9880, 10120, 10868, 11132, 11362, 11495, 11960, 12584, 13156, 13585, 13915, 15730, 16445, 17480, 18392, 19228, 21736, 22264, 22724, 22990, 24035, 26312, 27170, 27830, 28405, 29887, 31460, 32890, 36179, 38456, 45448, 45980, 48070, 52877, 54340, 55660, 56810, 59774, 62491, 62920, 65780, 72358, 91960, 96140, 105754, 108680, 111320, 113620, 119548, 124982, 131560, 144716, 149435, 180895, 192280, 211508, 227240, 239096, 249964, 264385, 289432, 298870, 312455, 361790, 423016, 499928, 528770, 597740, 624910, 687401, 723580, 1057540, 1195480, 1249820, 1374802, 1447160, 2115080, 2499640, 2749604, 3437005, 5499208, 6874010, 13748020, 27496040]

約数ペア:

[(1, 27496040), (2, 13748020), (4, 6874010), (5, 5499208), (8, 3437005), (10, 2749604), (11, 2499640), (13, 2115080), (19, 1447160), (20, 1374802), (22, 1249820), (23, 1195480), (26, 1057540), (38, 723580), (40, 687401), (44, 624910), (46, 597740), (52, 528770), (55, 499928), (65, 423016), (76, 361790), (88, 312455), (92, 298870), (95, 289432), (104, 264385), (110, 249964), (115, 239096), (121, 227240), (130, 211508), (143, 192280), (152, 180895), (184, 149435), (190, 144716), (209, 131560), (220, 124982), (230, 119548), (242, 113620), (247, 111320), (253, 108680), (260, 105754), (286, 96140), (299, 91960), (380, 72358), (418, 65780), (437, 62920), (440, 62491), (460, 59774), (484, 56810), (494, 55660), (506, 54340), (520, 52877), (572, 48070), (598, 45980), (605, 45448), (715, 38456), (760, 36179), (836, 32890), (874, 31460), (920, 29887), (968, 28405), (988, 27830), (1012, 27170), (1045, 26312), (1144, 24035), (1196, 22990), (1210, 22724), (1235, 22264), (1265, 21736), (1430, 19228), (1495, 18392), (1573, 17480), (1672, 16445), (1748, 15730), (1976, 13915), (2024, 13585), (2090, 13156), (2185, 12584), (2299, 11960), (2392, 11495), (2420, 11362), (2470, 11132), (2530, 10868), (2717, 10120), (2783, 9880), (2860, 9614), (2990, 9196), (3146, 8740), (3289, 8360), (3496, 7865), (4180, 6578), (4370, 6292), (4598, 5980), (4807, 5720), (4840, 5681), (4940, 5566), (5060, 5434)]