423594080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 1259919360

約数和(自身を除く): 836325280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 160, 182, 188, 208, 224, 235, 260, 280, 329, 364, 376, 416, 455, 470, 520, 560, 611, 619, 658, 728, 752, 910, 940, 1040, 1120, 1222, 1238, 1316, 1456, 1504, 1645, 1820, 1880, 2080, 2444, 2476, 2632, 2912, 3055, 3095, 3290, 3640, 3760, 4277, 4333, 4888, 4952, 5264, 6110, 6190, 6580, 7280, 7520, 8047, 8554, 8666, 9776, 9904, 10528, 12220, 12380, 13160, 14560, 16094, 17108, 17332, 19552, 19808, 21385, 21665, 24440, 24760, 26320, 29093, 32188, 34216, 34664, 40235, 42770, 43330, 48880, 49520, 52640, 56329, 58186, 64376, 68432, 69328, 80470, 85540, 86660, 97760, 99040, 112658, 116372, 128752, 136864, 138656, 145465, 160940, 171080, 173320, 203651, 225316, 232744, 257504, 281645, 290930, 321880, 342160, 346640, 378209, 407302, 450632, 465488, 563290, 581860, 643760, 684320, 693280, 756418, 814604, 901264, 930976, 1018255, 1126580, 1163720, 1287520, 1512836, 1629208, 1802528, 1891045, 2036510, 2253160, 2327440, 2647463, 3025672, 3258416, 3782090, 4073020, 4506320, 4654880, 5294926, 6051344, 6516832, 7564180, 8146040, 9012640, 10589852, 12102688, 13237315, 15128360, 16292080, 21179704, 26474630, 30256720, 32584160, 42359408, 52949260, 60513440, 84718816, 105898520, 211797040, 423594080]

約数ペア:

[(1, 423594080), (2, 211797040), (4, 105898520), (5, 84718816), (7, 60513440), (8, 52949260), (10, 42359408), (13, 32584160), (14, 30256720), (16, 26474630), (20, 21179704), (26, 16292080), (28, 15128360), (32, 13237315), (35, 12102688), (40, 10589852), (47, 9012640), (52, 8146040), (56, 7564180), (65, 6516832), (70, 6051344), (80, 5294926), (91, 4654880), (94, 4506320), (104, 4073020), (112, 3782090), (130, 3258416), (140, 3025672), (160, 2647463), (182, 2327440), (188, 2253160), (208, 2036510), (224, 1891045), (235, 1802528), (260, 1629208), (280, 1512836), (329, 1287520), (364, 1163720), (376, 1126580), (416, 1018255), (455, 930976), (470, 901264), (520, 814604), (560, 756418), (611, 693280), (619, 684320), (658, 643760), (728, 581860), (752, 563290), (910, 465488), (940, 450632), (1040, 407302), (1120, 378209), (1222, 346640), (1238, 342160), (1316, 321880), (1456, 290930), (1504, 281645), (1645, 257504), (1820, 232744), (1880, 225316), (2080, 203651), (2444, 173320), (2476, 171080), (2632, 160940), (2912, 145465), (3055, 138656), (3095, 136864), (3290, 128752), (3640, 116372), (3760, 112658), (4277, 99040), (4333, 97760), (4888, 86660), (4952, 85540), (5264, 80470), (6110, 69328), (6190, 68432), (6580, 64376), (7280, 58186), (7520, 56329), (8047, 52640), (8554, 49520), (8666, 48880), (9776, 43330), (9904, 42770), (10528, 40235), (12220, 34664), (12380, 34216), (13160, 32188), (14560, 29093), (16094, 26320), (17108, 24760), (17332, 24440), (19552, 21665), (19808, 21385)]