67187040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 161427360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 95, 96, 106, 114, 120, 139, 152, 159, 160, 190, 212, 228, 240, 265, 278, 285, 304, 318, 380, 417, 424, 456, 480, 530, 556, 570, 608, 636, 695, 760, 795, 834, 848, 912, 1007, 1060, 1112, 1140, 1272, 1390, 1520, 1590, 1668, 1696, 1824, 2014, 2085, 2120, 2224, 2280, 2544, 2641, 2780, 3021, 3040, 3180, 3336, 4028, 4170, 4240, 4448, 4560, 5035, 5088, 5282, 5560, 6042, 6360, 6672, 7367, 7923, 8056, 8340, 8480, 9120, 10070, 10564, 11120, 12084, 12720, 13205, 13344, 14734, 15105, 15846, 16112, 16680, 20140, 21128, 22101, 22240, 24168, 25440, 26410, 29468, 30210, 31692, 32224, 33360, 36835, 39615, 40280, 42256, 44202, 48336, 52820, 58936, 60420, 63384, 66720, 73670, 79230, 80560, 84512, 88404, 96672, 105640, 110505, 117872, 120840, 126768, 139973, 147340, 158460, 161120, 176808, 211280, 221010, 235744, 241680, 253536, 279946, 294680, 316920, 353616, 419919, 422560, 442020, 483360, 559892, 589360, 633840, 699865, 707232, 839838, 884040, 1119784, 1178720, 1267680, 1399730, 1679676, 1768080, 2099595, 2239568, 2799460, 3359352, 3536160, 4199190, 4479136, 5598920, 6718704, 8398380, 11197840, 13437408, 16796760, 22395680, 33593520, 67187040]

約数ペア:

[(1, 67187040), (2, 33593520), (3, 22395680), (4, 16796760), (5, 13437408), (6, 11197840), (8, 8398380), (10, 6718704), (12, 5598920), (15, 4479136), (16, 4199190), (19, 3536160), (20, 3359352), (24, 2799460), (30, 2239568), (32, 2099595), (38, 1768080), (40, 1679676), (48, 1399730), (53, 1267680), (57, 1178720), (60, 1119784), (76, 884040), (80, 839838), (95, 707232), (96, 699865), (106, 633840), (114, 589360), (120, 559892), (139, 483360), (152, 442020), (159, 422560), (160, 419919), (190, 353616), (212, 316920), (228, 294680), (240, 279946), (265, 253536), (278, 241680), (285, 235744), (304, 221010), (318, 211280), (380, 176808), (417, 161120), (424, 158460), (456, 147340), (480, 139973), (530, 126768), (556, 120840), (570, 117872), (608, 110505), (636, 105640), (695, 96672), (760, 88404), (795, 84512), (834, 80560), (848, 79230), (912, 73670), (1007, 66720), (1060, 63384), (1112, 60420), (1140, 58936), (1272, 52820), (1390, 48336), (1520, 44202), (1590, 42256), (1668, 40280), (1696, 39615), (1824, 36835), (2014, 33360), (2085, 32224), (2120, 31692), (2224, 30210), (2280, 29468), (2544, 26410), (2641, 25440), (2780, 24168), (3021, 22240), (3040, 22101), (3180, 21128), (3336, 20140), (4028, 16680), (4170, 16112), (4240, 15846), (4448, 15105), (4560, 14734), (5035, 13344), (5088, 13205), (5282, 12720), (5560, 12084), (6042, 11120), (6360, 10564), (6672, 10070), (7367, 9120), (7923, 8480), (8056, 8340)]