2034791320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^2$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 4967960400

約数和(自身を除く): 2933169080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 269, 296, 370, 380, 538, 703, 740, 760, 1076, 1345, 1406, 1480, 2152, 2690, 2812, 3515, 5111, 5380, 5624, 7030, 9953, 10222, 10760, 14060, 19906, 20444, 25555, 28120, 39812, 40888, 49765, 51110, 72361, 79624, 99530, 102220, 144722, 189107, 199060, 204440, 289444, 361805, 378214, 398120, 578888, 723610, 756428, 945535, 1374859, 1447220, 1512856, 1891070, 2677357, 2749718, 2894440, 3782140, 5354714, 5499436, 6874295, 7564280, 10709428, 10998872, 13386785, 13748590, 21418856, 26773570, 27497180, 50869783, 53547140, 54994360, 101739566, 107094280, 203479132, 254348915, 406958264, 508697830, 1017395660, 2034791320]

約数ペア:

[(1, 2034791320), (2, 1017395660), (4, 508697830), (5, 406958264), (8, 254348915), (10, 203479132), (19, 107094280), (20, 101739566), (37, 54994360), (38, 53547140), (40, 50869783), (74, 27497180), (76, 26773570), (95, 21418856), (148, 13748590), (152, 13386785), (185, 10998872), (190, 10709428), (269, 7564280), (296, 6874295), (370, 5499436), (380, 5354714), (538, 3782140), (703, 2894440), (740, 2749718), (760, 2677357), (1076, 1891070), (1345, 1512856), (1406, 1447220), (1480, 1374859), (2152, 945535), (2690, 756428), (2812, 723610), (3515, 578888), (5111, 398120), (5380, 378214), (5624, 361805), (7030, 289444), (9953, 204440), (10222, 199060), (10760, 189107), (14060, 144722), (19906, 102220), (20444, 99530), (25555, 79624), (28120, 72361), (39812, 51110), (40888, 49765)]