2706453960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28513}}^1$

素因数の和:28647

約数の個数: 128

約数和(自身を含む): 9361716480

約数和(自身を除く): 6655262520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 6328, 6780, 7910, 9492, 11865, 13560, 15820, 18984, 23730, 28513, 31640, 47460, 57026, 85539, 94920, 114052, 142565, 171078, 199591, 228104, 285130, 342156, 399182, 427695, 570260, 598773, 684312, 798364, 855390, 997955, 1140520, 1197546, 1596728, 1710780, 1995910, 2395092, 2993865, 3221969, 3421560, 3991820, 4790184, 5987730, 6443938, 7983640, 9665907, 11975460, 12887876, 16109845, 19331814, 22553783, 23950920, 25775752, 32219690, 38663628, 45107566, 48329535, 64439380, 67661349, 77327256, 90215132, 96659070, 112768915, 128878760, 135322698, 180430264, 193318140, 225537830, 270645396, 338306745, 386636280, 451075660, 541290792, 676613490, 902151320, 1353226980, 2706453960]

約数ペア:

[(1, 2706453960), (2, 1353226980), (3, 902151320), (4, 676613490), (5, 541290792), (6, 451075660), (7, 386636280), (8, 338306745), (10, 270645396), (12, 225537830), (14, 193318140), (15, 180430264), (20, 135322698), (21, 128878760), (24, 112768915), (28, 96659070), (30, 90215132), (35, 77327256), (40, 67661349), (42, 64439380), (56, 48329535), (60, 45107566), (70, 38663628), (84, 32219690), (105, 25775752), (113, 23950920), (120, 22553783), (140, 19331814), (168, 16109845), (210, 12887876), (226, 11975460), (280, 9665907), (339, 7983640), (420, 6443938), (452, 5987730), (565, 4790184), (678, 3991820), (791, 3421560), (840, 3221969), (904, 2993865), (1130, 2395092), (1356, 1995910), (1582, 1710780), (1695, 1596728), (2260, 1197546), (2373, 1140520), (2712, 997955), (3164, 855390), (3390, 798364), (3955, 684312), (4520, 598773), (4746, 570260), (6328, 427695), (6780, 399182), (7910, 342156), (9492, 285130), (11865, 228104), (13560, 199591), (15820, 171078), (18984, 142565), (23730, 114052), (28513, 94920), (31640, 85539), (47460, 57026)]