16205674380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{15173}}^1$

素因数の和:17735

約数の個数: 96

約数和(自身を含む): 51881969664

約数和(自身を除く): 35676295284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2543, 5086, 7629, 10172, 12715, 15173, 15258, 17801, 25430, 30346, 30516, 35602, 38145, 45519, 50860, 53403, 60692, 71204, 75865, 76290, 89005, 91038, 106211, 106806, 151730, 152580, 178010, 182076, 212422, 213612, 227595, 267015, 303460, 318633, 356020, 424844, 455190, 531055, 534030, 637266, 910380, 1062110, 1068060, 1274532, 1593165, 2124220, 3186330, 6372660, 38584939, 77169878, 115754817, 154339756, 192924695, 231509634, 270094573, 385849390, 463019268, 540189146, 578774085, 771698780, 810283719, 1080378292, 1157548170, 1350472865, 1620567438, 2315096340, 2700945730, 3241134876, 4051418595, 5401891460, 8102837190, 16205674380]

約数ペア:

[(1, 16205674380), (2, 8102837190), (3, 5401891460), (4, 4051418595), (5, 3241134876), (6, 2700945730), (7, 2315096340), (10, 1620567438), (12, 1350472865), (14, 1157548170), (15, 1080378292), (20, 810283719), (21, 771698780), (28, 578774085), (30, 540189146), (35, 463019268), (42, 385849390), (60, 270094573), (70, 231509634), (84, 192924695), (105, 154339756), (140, 115754817), (210, 77169878), (420, 38584939), (2543, 6372660), (5086, 3186330), (7629, 2124220), (10172, 1593165), (12715, 1274532), (15173, 1068060), (15258, 1062110), (17801, 910380), (25430, 637266), (30346, 534030), (30516, 531055), (35602, 455190), (38145, 424844), (45519, 356020), (50860, 318633), (53403, 303460), (60692, 267015), (71204, 227595), (75865, 213612), (76290, 212422), (89005, 182076), (91038, 178010), (106211, 152580), (106806, 151730)]