1937316280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{3373}}^1$

素因数の和:3640

約数の個数: 64

約数和(自身を含む): 4438294560

約数和(自身を除く): 2500978280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 173, 332, 346, 415, 664, 692, 830, 865, 1384, 1660, 1730, 3320, 3373, 3460, 6746, 6920, 13492, 14359, 16865, 26984, 28718, 33730, 57436, 67460, 71795, 114872, 134920, 143590, 279959, 287180, 559918, 574360, 583529, 1119836, 1167058, 1399795, 2239672, 2334116, 2799590, 2917645, 4668232, 5599180, 5835290, 11198360, 11670580, 23341160, 48432907, 96865814, 193731628, 242164535, 387463256, 484329070, 968658140, 1937316280]

約数ペア:

[(1, 1937316280), (2, 968658140), (4, 484329070), (5, 387463256), (8, 242164535), (10, 193731628), (20, 96865814), (40, 48432907), (83, 23341160), (166, 11670580), (173, 11198360), (332, 5835290), (346, 5599180), (415, 4668232), (664, 2917645), (692, 2799590), (830, 2334116), (865, 2239672), (1384, 1399795), (1660, 1167058), (1730, 1119836), (3320, 583529), (3373, 574360), (3460, 559918), (6746, 287180), (6920, 279959), (13492, 143590), (14359, 134920), (16865, 114872), (26984, 71795), (28718, 67460), (33730, 57436)]