1487932560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4790

約数の個数: 240

約数和(自身を含む): 5489827200

約数和(自身を除く): 4001894640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 4729, 5244, 5520, 6555, 6840, 6992, 7866, 8280, 8740, 9458, 10488, 13110, 13680, 14187, 15732, 16560, 17480, 18916, 19665, 20976, 23645, 26220, 28374, 31464, 34960, 37832, 39330, 42561, 47290, 52440, 56748, 62928, 70935, 75664, 78660, 85122, 89851, 94580, 104880, 108767, 113496, 141870, 157320, 170244, 179702, 189160, 212805, 217534, 226992, 269553, 283740, 314640, 326301, 340488, 359404, 378320, 425610, 435068, 449255, 539106, 543835, 567480, 652602, 680976, 718808, 808659, 851220, 870136, 898510, 978903, 1078212, 1087670, 1134960, 1305204, 1347765, 1437616, 1617318, 1631505, 1702440, 1740272, 1797020, 1957806, 2066573, 2156424, 2175340, 2610408, 2695530, 3234636, 3263010, 3404880, 3594040, 3915612, 4043295, 4133146, 4312848, 4350680, 4894515, 5220816, 5391060, 6199719, 6469272, 6526020, 7188080, 7831224, 8086590, 8266292, 8701360, 9789030, 10332865, 10782120, 12399438, 12938544, 13052040, 15662448, 16173180, 16532584, 18599157, 19578060, 20665730, 21564240, 24798876, 26104080, 30998595, 32346360, 33065168, 37198314, 39156120, 41331460, 49597752, 61997190, 64692720, 74396628, 78312240, 82662920, 92995785, 99195504, 123994380, 148793256, 165325840, 185991570, 247988760, 297586512, 371983140, 495977520, 743966280, 1487932560]

約数ペア:

[(1, 1487932560), (2, 743966280), (3, 495977520), (4, 371983140), (5, 297586512), (6, 247988760), (8, 185991570), (9, 165325840), (10, 148793256), (12, 123994380), (15, 99195504), (16, 92995785), (18, 82662920), (19, 78312240), (20, 74396628), (23, 64692720), (24, 61997190), (30, 49597752), (36, 41331460), (38, 39156120), (40, 37198314), (45, 33065168), (46, 32346360), (48, 30998595), (57, 26104080), (60, 24798876), (69, 21564240), (72, 20665730), (76, 19578060), (80, 18599157), (90, 16532584), (92, 16173180), (95, 15662448), (114, 13052040), (115, 12938544), (120, 12399438), (138, 10782120), (144, 10332865), (152, 9789030), (171, 8701360), (180, 8266292), (184, 8086590), (190, 7831224), (207, 7188080), (228, 6526020), (230, 6469272), (240, 6199719), (276, 5391060), (285, 5220816), (304, 4894515), (342, 4350680), (345, 4312848), (360, 4133146), (368, 4043295), (380, 3915612), (414, 3594040), (437, 3404880), (456, 3263010), (460, 3234636), (552, 2695530), (570, 2610408), (684, 2175340), (690, 2156424), (720, 2066573), (760, 1957806), (828, 1797020), (855, 1740272), (874, 1702440), (912, 1631505), (920, 1617318), (1035, 1437616), (1104, 1347765), (1140, 1305204), (1311, 1134960), (1368, 1087670), (1380, 1078212), (1520, 978903), (1656, 898510), (1710, 870136), (1748, 851220), (1840, 808659), (2070, 718808), (2185, 680976), (2280, 652602), (2622, 567480), (2736, 543835), (2760, 539106), (3312, 449255), (3420, 435068), (3496, 425610), (3933, 378320), (4140, 359404), (4370, 340488), (4560, 326301), (4729, 314640), (5244, 283740), (5520, 269553), (6555, 226992), (6840, 217534), (6992, 212805), (7866, 189160), (8280, 179702), (8740, 170244), (9458, 157320), (10488, 141870), (13110, 113496), (13680, 108767), (14187, 104880), (15732, 94580), (16560, 89851), (17480, 85122), (18916, 78660), (19665, 75664), (20976, 70935), (23645, 62928), (26220, 56748), (28374, 52440), (31464, 47290), (34960, 42561), (37832, 39330)]