420957264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5717

約数の個数: 160

約数和(自身を含む): 1417409280

約数和(自身を除く): 996452016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2652, 2856, 3094, 3536, 4368, 4641, 5304, 5669, 5712, 6188, 9282, 10608, 11338, 12376, 17007, 18564, 22676, 24752, 34014, 37128, 39683, 45352, 68028, 73697, 74256, 79366, 90704, 96373, 119049, 136056, 147394, 158732, 192746, 221091, 238098, 272112, 289119, 294788, 317464, 385492, 442182, 476196, 515879, 578238, 589576, 634928, 674611, 770984, 884364, 952392, 1031758, 1156476, 1179152, 1252849, 1349222, 1541968, 1547637, 1768728, 1904784, 2023833, 2063516, 2312952, 2505698, 2698444, 3095274, 3537456, 3758547, 4047666, 4127032, 4625904, 5011396, 5396888, 6190548, 7517094, 8095332, 8254064, 8769943, 10022792, 10793776, 12381096, 15034188, 16190664, 17539886, 20045584, 24762192, 26309829, 30068376, 32381328, 35079772, 52619658, 60136752, 70159544, 105239316, 140319088, 210478632, 420957264]

約数ペア:

[(1, 420957264), (2, 210478632), (3, 140319088), (4, 105239316), (6, 70159544), (7, 60136752), (8, 52619658), (12, 35079772), (13, 32381328), (14, 30068376), (16, 26309829), (17, 24762192), (21, 20045584), (24, 17539886), (26, 16190664), (28, 15034188), (34, 12381096), (39, 10793776), (42, 10022792), (48, 8769943), (51, 8254064), (52, 8095332), (56, 7517094), (68, 6190548), (78, 5396888), (84, 5011396), (91, 4625904), (102, 4127032), (104, 4047666), (112, 3758547), (119, 3537456), (136, 3095274), (156, 2698444), (168, 2505698), (182, 2312952), (204, 2063516), (208, 2023833), (221, 1904784), (238, 1768728), (272, 1547637), (273, 1541968), (312, 1349222), (336, 1252849), (357, 1179152), (364, 1156476), (408, 1031758), (442, 952392), (476, 884364), (546, 770984), (624, 674611), (663, 634928), (714, 589576), (728, 578238), (816, 515879), (884, 476196), (952, 442182), (1092, 385492), (1326, 317464), (1428, 294788), (1456, 289119), (1547, 272112), (1768, 238098), (1904, 221091), (2184, 192746), (2652, 158732), (2856, 147394), (3094, 136056), (3536, 119049), (4368, 96373), (4641, 90704), (5304, 79366), (5669, 74256), (5712, 73697), (6188, 68028), (9282, 45352), (10608, 39683), (11338, 37128), (12376, 34014), (17007, 24752), (18564, 22676)]