2497153560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3761}}^1$

素因数の和:4289

約数の個数: 128

約数和(自身を含む): 8190927360

約数和(自身を除く): 5693773800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 503, 660, 1006, 1320, 1509, 2012, 2515, 3018, 3761, 4024, 5030, 5533, 6036, 7522, 7545, 10060, 11066, 11283, 12072, 15044, 15090, 16599, 18805, 20120, 22132, 22566, 27665, 30088, 30180, 33198, 37610, 41371, 44264, 45132, 55330, 56415, 60360, 66396, 75220, 82742, 82995, 90264, 110660, 112830, 124113, 132792, 150440, 165484, 165990, 206855, 221320, 225660, 248226, 330968, 331980, 413710, 451320, 496452, 620565, 663960, 827420, 992904, 1241130, 1654840, 1891783, 2482260, 3783566, 4964520, 5675349, 7567132, 9458915, 11350698, 15134264, 18917830, 20809613, 22701396, 28376745, 37835660, 41619226, 45402792, 56753490, 62428839, 75671320, 83238452, 104048065, 113506980, 124857678, 166476904, 208096130, 227013960, 249715356, 312144195, 416192260, 499430712, 624288390, 832384520, 1248576780, 2497153560]

約数ペア:

[(1, 2497153560), (2, 1248576780), (3, 832384520), (4, 624288390), (5, 499430712), (6, 416192260), (8, 312144195), (10, 249715356), (11, 227013960), (12, 208096130), (15, 166476904), (20, 124857678), (22, 113506980), (24, 104048065), (30, 83238452), (33, 75671320), (40, 62428839), (44, 56753490), (55, 45402792), (60, 41619226), (66, 37835660), (88, 28376745), (110, 22701396), (120, 20809613), (132, 18917830), (165, 15134264), (220, 11350698), (264, 9458915), (330, 7567132), (440, 5675349), (503, 4964520), (660, 3783566), (1006, 2482260), (1320, 1891783), (1509, 1654840), (2012, 1241130), (2515, 992904), (3018, 827420), (3761, 663960), (4024, 620565), (5030, 496452), (5533, 451320), (6036, 413710), (7522, 331980), (7545, 330968), (10060, 248226), (11066, 225660), (11283, 221320), (12072, 206855), (15044, 165990), (15090, 165484), (16599, 150440), (18805, 132792), (20120, 124113), (22132, 112830), (22566, 110660), (27665, 90264), (30088, 82995), (30180, 82742), (33198, 75220), (37610, 66396), (41371, 60360), (44264, 56415), (45132, 55330)]