2189485080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 320

約数和(自身を含む): 7878435840

約数和(自身を除く): 5688950760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 127, 135, 136, 153, 162, 170, 180, 204, 216, 254, 255, 270, 306, 313, 324, 340, 360, 381, 405, 408, 459, 508, 510, 540, 612, 626, 635, 648, 680, 762, 765, 810, 918, 939, 1016, 1020, 1080, 1143, 1224, 1252, 1270, 1377, 1524, 1530, 1565, 1620, 1836, 1878, 1905, 2040, 2159, 2286, 2295, 2504, 2540, 2754, 2817, 3048, 3060, 3130, 3240, 3429, 3672, 3756, 3810, 4318, 4572, 4590, 4695, 5080, 5321, 5508, 5634, 5715, 6120, 6260, 6477, 6858, 6885, 7512, 7620, 8451, 8636, 9144, 9180, 9390, 10287, 10642, 10795, 11016, 11268, 11430, 12520, 12954, 13716, 13770, 14085, 15240, 15963, 16902, 17145, 17272, 18360, 18780, 19431, 20574, 21284, 21590, 22536, 22860, 25353, 25908, 26605, 27432, 27540, 28170, 31926, 32385, 33804, 34290, 37560, 38862, 39751, 41148, 42255, 42568, 43180, 45720, 47889, 50706, 51435, 51816, 53210, 55080, 56340, 58293, 63852, 64770, 67608, 68580, 77724, 79502, 79815, 82296, 84510, 86360, 95778, 97155, 101412, 102870, 106420, 112680, 116586, 119253, 126765, 127704, 129540, 137160, 143667, 155448, 159004, 159630, 169020, 174879, 191556, 194310, 198755, 202824, 205740, 212840, 233172, 238506, 239445, 253530, 259080, 287334, 291465, 318008, 319260, 338040, 349758, 357759, 383112, 388620, 397510, 411480, 431001, 466344, 477012, 478890, 507060, 574668, 582930, 596265, 638520, 675767, 699516, 715518, 718335, 777240, 795020, 862002, 874395, 954024, 957780, 1014120, 1073277, 1149336, 1165860, 1192530, 1351534, 1399032, 1431036, 1436670, 1590040, 1724004, 1748790, 1788795, 1915560, 2027301, 2146554, 2155005, 2331720, 2385060, 2703068, 2862072, 2873340, 3219831, 3378835, 3448008, 3497580, 3577590, 4054602, 4293108, 4310010, 4770120, 5366385, 5406136, 5746680, 6081903, 6439662, 6757670, 6995160, 7155180, 8109204, 8586216, 8620020, 10136505, 10732770, 12163806, 12879324, 13515340, 14310360, 16099155, 16218408, 17240040, 18245709, 20273010, 21465540, 24327612, 25758648, 27030680, 30409515, 32198310, 36491418, 40546020, 42931080, 48655224, 54737127, 60819030, 64396620, 72982836, 81092040, 91228545, 109474254, 121638060, 128793240, 145965672, 182457090, 218948508, 243276120, 273685635, 364914180, 437897016, 547371270, 729828360, 1094742540, 2189485080]

約数ペア:

[(1, 2189485080), (2, 1094742540), (3, 729828360), (4, 547371270), (5, 437897016), (6, 364914180), (8, 273685635), (9, 243276120), (10, 218948508), (12, 182457090), (15, 145965672), (17, 128793240), (18, 121638060), (20, 109474254), (24, 91228545), (27, 81092040), (30, 72982836), (34, 64396620), (36, 60819030), (40, 54737127), (45, 48655224), (51, 42931080), (54, 40546020), (60, 36491418), (68, 32198310), (72, 30409515), (81, 27030680), (85, 25758648), (90, 24327612), (102, 21465540), (108, 20273010), (120, 18245709), (127, 17240040), (135, 16218408), (136, 16099155), (153, 14310360), (162, 13515340), (170, 12879324), (180, 12163806), (204, 10732770), (216, 10136505), (254, 8620020), (255, 8586216), (270, 8109204), (306, 7155180), (313, 6995160), (324, 6757670), (340, 6439662), (360, 6081903), (381, 5746680), (405, 5406136), (408, 5366385), (459, 4770120), (508, 4310010), (510, 4293108), (540, 4054602), (612, 3577590), (626, 3497580), (635, 3448008), (648, 3378835), (680, 3219831), (762, 2873340), (765, 2862072), (810, 2703068), (918, 2385060), (939, 2331720), (1016, 2155005), (1020, 2146554), (1080, 2027301), (1143, 1915560), (1224, 1788795), (1252, 1748790), (1270, 1724004), (1377, 1590040), (1524, 1436670), (1530, 1431036), (1565, 1399032), (1620, 1351534), (1836, 1192530), (1878, 1165860), (1905, 1149336), (2040, 1073277), (2159, 1014120), (2286, 957780), (2295, 954024), (2504, 874395), (2540, 862002), (2754, 795020), (2817, 777240), (3048, 718335), (3060, 715518), (3130, 699516), (3240, 675767), (3429, 638520), (3672, 596265), (3756, 582930), (3810, 574668), (4318, 507060), (4572, 478890), (4590, 477012), (4695, 466344), (5080, 431001), (5321, 411480), (5508, 397510), (5634, 388620), (5715, 383112), (6120, 357759), (6260, 349758), (6477, 338040), (6858, 319260), (6885, 318008), (7512, 291465), (7620, 287334), (8451, 259080), (8636, 253530), (9144, 239445), (9180, 238506), (9390, 233172), (10287, 212840), (10642, 205740), (10795, 202824), (11016, 198755), (11268, 194310), (11430, 191556), (12520, 174879), (12954, 169020), (13716, 159630), (13770, 159004), (14085, 155448), (15240, 143667), (15963, 137160), (16902, 129540), (17145, 127704), (17272, 126765), (18360, 119253), (18780, 116586), (19431, 112680), (20574, 106420), (21284, 102870), (21590, 101412), (22536, 97155), (22860, 95778), (25353, 86360), (25908, 84510), (26605, 82296), (27432, 79815), (27540, 79502), (28170, 77724), (31926, 68580), (32385, 67608), (33804, 64770), (34290, 63852), (37560, 58293), (38862, 56340), (39751, 55080), (41148, 53210), (42255, 51816), (42568, 51435), (43180, 50706), (45720, 47889)]