1927309680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 320

約数和(自身を含む): 6942412800

約数和(自身を除く): 5015103120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 107, 108, 120, 124, 135, 144, 155, 180, 186, 214, 216, 240, 248, 269, 270, 279, 310, 321, 360, 372, 428, 432, 465, 496, 535, 538, 540, 558, 620, 642, 720, 744, 807, 837, 856, 930, 963, 1070, 1076, 1080, 1116, 1240, 1284, 1345, 1395, 1488, 1605, 1614, 1674, 1712, 1860, 1926, 2140, 2152, 2160, 2232, 2421, 2480, 2568, 2690, 2790, 2889, 3210, 3228, 3317, 3348, 3720, 3852, 4035, 4185, 4280, 4304, 4464, 4815, 4842, 5136, 5380, 5580, 5778, 6420, 6456, 6634, 6696, 7263, 7440, 7704, 8070, 8339, 8370, 8560, 9630, 9684, 9951, 10760, 11160, 11556, 12105, 12840, 12912, 13268, 13392, 14445, 14526, 15408, 16140, 16585, 16678, 16740, 19260, 19368, 19902, 21520, 22320, 23112, 24210, 25017, 25680, 26536, 28783, 28890, 29052, 29853, 32280, 33170, 33356, 33480, 36315, 38520, 38736, 39804, 41695, 46224, 48420, 49755, 50034, 53072, 57566, 57780, 58104, 59706, 64560, 66340, 66712, 66960, 72630, 75051, 77040, 79608, 83390, 86349, 89559, 96840, 99510, 100068, 115132, 115560, 116208, 119412, 125085, 132680, 133424, 143915, 145260, 149265, 150102, 159216, 166780, 172698, 179118, 193680, 199020, 200136, 225153, 230264, 231120, 238824, 250170, 259047, 265360, 287830, 290520, 298530, 300204, 333560, 345396, 358236, 375255, 398040, 400272, 431745, 447795, 450306, 460528, 477648, 500340, 518094, 575660, 581040, 597060, 600408, 667120, 690792, 716472, 750510, 777141, 796080, 863490, 892273, 895590, 900612, 1000680, 1036188, 1125765, 1151320, 1194120, 1200816, 1295235, 1381584, 1432944, 1501020, 1554282, 1726980, 1784546, 1791180, 1801224, 2001360, 2072376, 2251530, 2302640, 2388240, 2590470, 2676819, 3002040, 3108564, 3453960, 3569092, 3582360, 3602448, 3885705, 4144752, 4461365, 4503060, 5180940, 5353638, 6004080, 6217128, 6907920, 7138184, 7164720, 7771410, 8030457, 8922730, 9006120, 10361880, 10707276, 12434256, 13384095, 14276368, 15542820, 16060914, 17845460, 18012240, 20723760, 21414552, 24091371, 26768190, 31085640, 32121828, 35690920, 40152285, 42829104, 48182742, 53536380, 62171280, 64243656, 71381840, 80304570, 96365484, 107072760, 120456855, 128487312, 160609140, 192730968, 214145520, 240913710, 321218280, 385461936, 481827420, 642436560, 963654840, 1927309680]

約数ペア:

[(1, 1927309680), (2, 963654840), (3, 642436560), (4, 481827420), (5, 385461936), (6, 321218280), (8, 240913710), (9, 214145520), (10, 192730968), (12, 160609140), (15, 128487312), (16, 120456855), (18, 107072760), (20, 96365484), (24, 80304570), (27, 71381840), (30, 64243656), (31, 62171280), (36, 53536380), (40, 48182742), (45, 42829104), (48, 40152285), (54, 35690920), (60, 32121828), (62, 31085640), (72, 26768190), (80, 24091371), (90, 21414552), (93, 20723760), (107, 18012240), (108, 17845460), (120, 16060914), (124, 15542820), (135, 14276368), (144, 13384095), (155, 12434256), (180, 10707276), (186, 10361880), (214, 9006120), (216, 8922730), (240, 8030457), (248, 7771410), (269, 7164720), (270, 7138184), (279, 6907920), (310, 6217128), (321, 6004080), (360, 5353638), (372, 5180940), (428, 4503060), (432, 4461365), (465, 4144752), (496, 3885705), (535, 3602448), (538, 3582360), (540, 3569092), (558, 3453960), (620, 3108564), (642, 3002040), (720, 2676819), (744, 2590470), (807, 2388240), (837, 2302640), (856, 2251530), (930, 2072376), (963, 2001360), (1070, 1801224), (1076, 1791180), (1080, 1784546), (1116, 1726980), (1240, 1554282), (1284, 1501020), (1345, 1432944), (1395, 1381584), (1488, 1295235), (1605, 1200816), (1614, 1194120), (1674, 1151320), (1712, 1125765), (1860, 1036188), (1926, 1000680), (2140, 900612), (2152, 895590), (2160, 892273), (2232, 863490), (2421, 796080), (2480, 777141), (2568, 750510), (2690, 716472), (2790, 690792), (2889, 667120), (3210, 600408), (3228, 597060), (3317, 581040), (3348, 575660), (3720, 518094), (3852, 500340), (4035, 477648), (4185, 460528), (4280, 450306), (4304, 447795), (4464, 431745), (4815, 400272), (4842, 398040), (5136, 375255), (5380, 358236), (5580, 345396), (5778, 333560), (6420, 300204), (6456, 298530), (6634, 290520), (6696, 287830), (7263, 265360), (7440, 259047), (7704, 250170), (8070, 238824), (8339, 231120), (8370, 230264), (8560, 225153), (9630, 200136), (9684, 199020), (9951, 193680), (10760, 179118), (11160, 172698), (11556, 166780), (12105, 159216), (12840, 150102), (12912, 149265), (13268, 145260), (13392, 143915), (14445, 133424), (14526, 132680), (15408, 125085), (16140, 119412), (16585, 116208), (16678, 115560), (16740, 115132), (19260, 100068), (19368, 99510), (19902, 96840), (21520, 89559), (22320, 86349), (23112, 83390), (24210, 79608), (25017, 77040), (25680, 75051), (26536, 72630), (28783, 66960), (28890, 66712), (29052, 66340), (29853, 64560), (32280, 59706), (33170, 58104), (33356, 57780), (33480, 57566), (36315, 53072), (38520, 50034), (38736, 49755), (39804, 48420), (41695, 46224)]