2247496680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130973}}^1$

素因数の和:131011

約数の個数: 128

約数和(自身を含む): 7921307520

約数和(自身を除く): 5673810840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 130973, 261946, 392919, 523892, 654865, 785838, 1047784, 1309730, 1440703, 1571676, 1702649, 1964595, 2619460, 2881406, 3143352, 3405298, 3929190, 4322109, 5107947, 5238920, 5762812, 6810596, 7203515, 7858380, 8513245, 8644218, 10215894, 11525624, 13621192, 14407030, 15716760, 17026490, 17288436, 18729139, 20431788, 21610545, 25539735, 28814060, 34052980, 34576872, 37458278, 40863576, 43221090, 51079470, 56187417, 57628120, 68105960, 74916556, 86442180, 93645695, 102158940, 112374834, 149833112, 172884360, 187291390, 204317880, 224749668, 280937085, 374582780, 449499336, 561874170, 749165560, 1123748340, 2247496680]

約数ペア:

[(1, 2247496680), (2, 1123748340), (3, 749165560), (4, 561874170), (5, 449499336), (6, 374582780), (8, 280937085), (10, 224749668), (11, 204317880), (12, 187291390), (13, 172884360), (15, 149833112), (20, 112374834), (22, 102158940), (24, 93645695), (26, 86442180), (30, 74916556), (33, 68105960), (39, 57628120), (40, 56187417), (44, 51079470), (52, 43221090), (55, 40863576), (60, 37458278), (65, 34576872), (66, 34052980), (78, 28814060), (88, 25539735), (104, 21610545), (110, 20431788), (120, 18729139), (130, 17288436), (132, 17026490), (143, 15716760), (156, 14407030), (165, 13621192), (195, 11525624), (220, 10215894), (260, 8644218), (264, 8513245), (286, 7858380), (312, 7203515), (330, 6810596), (390, 5762812), (429, 5238920), (440, 5107947), (520, 4322109), (572, 3929190), (660, 3405298), (715, 3143352), (780, 2881406), (858, 2619460), (1144, 1964595), (1320, 1702649), (1430, 1571676), (1560, 1440703), (1716, 1309730), (2145, 1047784), (2860, 785838), (3432, 654865), (4290, 523892), (5720, 392919), (8580, 261946), (17160, 130973)]