2795739120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29641}}^1$

素因数の和:29791

約数の個数: 120

約数和(自身を含む): 9461014992

約数和(自身を除く): 6665275872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 29641, 31440, 47160, 59282, 88923, 94320, 118564, 148205, 177846, 237128, 266769, 296410, 355692, 444615, 474256, 533538, 592820, 711384, 889230, 1067076, 1185640, 1333845, 1422768, 1778460, 2134152, 2371280, 2667690, 3556920, 3882971, 4268304, 5335380, 7113840, 7765942, 10670760, 11648913, 15531884, 19414855, 21341520, 23297826, 31063768, 34946739, 38829710, 46595652, 58244565, 62127536, 69893478, 77659420, 93191304, 116489130, 139786956, 155318840, 174733695, 186382608, 232978260, 279573912, 310637680, 349467390, 465956520, 559147824, 698934780, 931913040, 1397869560, 2795739120]

約数ペア:

[(1, 2795739120), (2, 1397869560), (3, 931913040), (4, 698934780), (5, 559147824), (6, 465956520), (8, 349467390), (9, 310637680), (10, 279573912), (12, 232978260), (15, 186382608), (16, 174733695), (18, 155318840), (20, 139786956), (24, 116489130), (30, 93191304), (36, 77659420), (40, 69893478), (45, 62127536), (48, 58244565), (60, 46595652), (72, 38829710), (80, 34946739), (90, 31063768), (120, 23297826), (131, 21341520), (144, 19414855), (180, 15531884), (240, 11648913), (262, 10670760), (360, 7765942), (393, 7113840), (524, 5335380), (655, 4268304), (720, 3882971), (786, 3556920), (1048, 2667690), (1179, 2371280), (1310, 2134152), (1572, 1778460), (1965, 1422768), (2096, 1333845), (2358, 1185640), (2620, 1067076), (3144, 889230), (3930, 711384), (4716, 592820), (5240, 533538), (5895, 474256), (6288, 444615), (7860, 355692), (9432, 296410), (10480, 266769), (11790, 237128), (15720, 177846), (18864, 148205), (23580, 118564), (29641, 94320), (31440, 88923), (47160, 59282)]