1520750880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 6189281280

約数和(自身を除く): 4668530400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 110, 114, 120, 124, 132, 144, 152, 155, 160, 163, 165, 171, 176, 180, 186, 190, 198, 209, 220, 228, 240, 248, 264, 279, 285, 288, 304, 310, 326, 330, 341, 342, 352, 360, 372, 380, 396, 418, 440, 456, 465, 480, 489, 495, 496, 528, 558, 570, 589, 608, 620, 627, 652, 660, 682, 684, 720, 744, 760, 792, 815, 836, 855, 880, 912, 930, 978, 990, 992, 1023, 1045, 1056, 1116, 1140, 1178, 1240, 1254, 1304, 1320, 1364, 1368, 1395, 1440, 1467, 1488, 1520, 1584, 1630, 1672, 1705, 1710, 1760, 1767, 1793, 1824, 1860, 1881, 1956, 1980, 2046, 2090, 2232, 2280, 2356, 2445, 2480, 2508, 2608, 2640, 2728, 2736, 2790, 2934, 2945, 2976, 3040, 3069, 3097, 3135, 3168, 3260, 3344, 3410, 3420, 3534, 3586, 3720, 3762, 3912, 3960, 4092, 4180, 4464, 4560, 4712, 4890, 4960, 5016, 5053, 5115, 5216, 5280, 5301, 5379, 5456, 5472, 5580, 5868, 5890, 6138, 6194, 6270, 6479, 6520, 6688, 6820, 6840, 7068, 7172, 7335, 7440, 7524, 7824, 7920, 8184, 8360, 8835, 8928, 8965, 9120, 9291, 9405, 9424, 9780, 10032, 10106, 10230, 10602, 10758, 10912, 11160, 11736, 11780, 12276, 12388, 12540, 12958, 13040, 13640, 13680, 14136, 14344, 14670, 14880, 15048, 15159, 15345, 15485, 15648, 15840, 16137, 16368, 16720, 17670, 17930, 18582, 18810, 18848, 19437, 19560, 20064, 20212, 20460, 21204, 21516, 22320, 23472, 23560, 24552, 24776, 25080, 25265, 25916, 26080, 26505, 26895, 27280, 27360, 27873, 28272, 28688, 29340, 30096, 30318, 30690, 30970, 32274, 32395, 32736, 33440, 34067, 35340, 35860, 37164, 37620, 38874, 39120, 40424, 40920, 42408, 43032, 44640, 45477, 46455, 46944, 47120, 49104, 49552, 50160, 50530, 51832, 53010, 53790, 54560, 55583, 55746, 56544, 57376, 58311, 58680, 60192, 60636, 61380, 61940, 64548, 64790, 68134, 70680, 71720, 74328, 75240, 75795, 77748, 78240, 80685, 80848, 81840, 84816, 86064, 90954, 92910, 94240, 96007, 97185, 98208, 99104, 100320, 101060, 102201, 103664, 106020, 107580, 111166, 111492, 116622, 117360, 121272, 122760, 123880, 129096, 129580, 136268, 139365, 141360, 143440, 148656, 150480, 151590, 155496, 161370, 161696, 163680, 166749, 169632, 170335, 172128, 181908, 185820, 192014, 194370, 202120, 204402, 207328, 212040, 215160, 222332, 222984, 227385, 233244, 234720, 242544, 245520, 247760, 258192, 259160, 272536, 277915, 278730, 282720, 286880, 288021, 291555, 297312, 300960, 303180, 306603, 310992, 322740, 333498, 340670, 363816, 371640, 384028, 388740, 404240, 408804, 424080, 430320, 444664, 445968, 454770, 466488, 480035, 485088, 491040, 495520, 500247, 511005, 516384, 518320, 545072, 555830, 557460, 576042, 583110, 606360, 613206, 621984, 645480, 666996, 681340, 727632, 743280, 768056, 777480, 808480, 817608, 833745, 848160, 860640, 864063, 889328, 891936, 909540, 932976, 960070, 1000494, 1022010, 1036640, 1056077, 1090144, 1111660, 1114920, 1152084, 1166220, 1212720, 1226412, 1290960, 1333992, 1362680, 1440105, 1455264, 1486560, 1533015, 1536112, 1554960, 1635216, 1667490, 1728126, 1778656, 1819080, 1865952, 1920140, 2000988, 2044020, 2112154, 2223320, 2229840, 2304168, 2332440, 2425440, 2452824, 2501235, 2581920, 2667984, 2725360, 2880210, 3066030, 3072224, 3109920, 3168231, 3270432, 3334980, 3456252, 3638160, 3840280, 4001976, 4088040, 4224308, 4320315, 4446640, 4459680, 4608336, 4664880, 4905648, 5002470, 5280385, 5335968, 5450720, 5760420, 6132060, 6336462, 6669960, 6912504, 7276320, 7680560, 8003952, 8176080, 8448616, 8640630, 8893280, 9216672, 9329760, 9504693, 9811296, 10004940, 10560770, 11520840, 12264120, 12672924, 13339920, 13825008, 15361120, 15841155, 16007904, 16352160, 16897232, 17281260, 19009386, 20009880, 21121540, 23041680, 24528240, 25345848, 26679840, 27650016, 31682310, 33794464, 34562520, 38018772, 40019760, 42243080, 46083360, 47523465, 49056480, 50691696, 63364620, 69125040, 76037544, 80039520, 84486160, 95046930, 101383392, 126729240, 138250080, 152075088, 168972320, 190093860, 253458480, 304150176, 380187720, 506916960, 760375440, 1520750880]

約数ペア:

[(1, 1520750880), (2, 760375440), (3, 506916960), (4, 380187720), (5, 304150176), (6, 253458480), (8, 190093860), (9, 168972320), (10, 152075088), (11, 138250080), (12, 126729240), (15, 101383392), (16, 95046930), (18, 84486160), (19, 80039520), (20, 76037544), (22, 69125040), (24, 63364620), (30, 50691696), (31, 49056480), (32, 47523465), (33, 46083360), (36, 42243080), (38, 40019760), (40, 38018772), (44, 34562520), (45, 33794464), (48, 31682310), (55, 27650016), (57, 26679840), (60, 25345848), (62, 24528240), (66, 23041680), (72, 21121540), (76, 20009880), (80, 19009386), (88, 17281260), (90, 16897232), (93, 16352160), (95, 16007904), (96, 15841155), (99, 15361120), (110, 13825008), (114, 13339920), (120, 12672924), (124, 12264120), (132, 11520840), (144, 10560770), (152, 10004940), (155, 9811296), (160, 9504693), (163, 9329760), (165, 9216672), (171, 8893280), (176, 8640630), (180, 8448616), (186, 8176080), (190, 8003952), (198, 7680560), (209, 7276320), (220, 6912504), (228, 6669960), (240, 6336462), (248, 6132060), (264, 5760420), (279, 5450720), (285, 5335968), (288, 5280385), (304, 5002470), (310, 4905648), (326, 4664880), (330, 4608336), (341, 4459680), (342, 4446640), (352, 4320315), (360, 4224308), (372, 4088040), (380, 4001976), (396, 3840280), (418, 3638160), (440, 3456252), (456, 3334980), (465, 3270432), (480, 3168231), (489, 3109920), (495, 3072224), (496, 3066030), (528, 2880210), (558, 2725360), (570, 2667984), (589, 2581920), (608, 2501235), (620, 2452824), (627, 2425440), (652, 2332440), (660, 2304168), (682, 2229840), (684, 2223320), (720, 2112154), (744, 2044020), (760, 2000988), (792, 1920140), (815, 1865952), (836, 1819080), (855, 1778656), (880, 1728126), (912, 1667490), (930, 1635216), (978, 1554960), (990, 1536112), (992, 1533015), (1023, 1486560), (1045, 1455264), (1056, 1440105), (1116, 1362680), (1140, 1333992), (1178, 1290960), (1240, 1226412), (1254, 1212720), (1304, 1166220), (1320, 1152084), (1364, 1114920), (1368, 1111660), (1395, 1090144), (1440, 1056077), (1467, 1036640), (1488, 1022010), (1520, 1000494), (1584, 960070), (1630, 932976), (1672, 909540), (1705, 891936), (1710, 889328), (1760, 864063), (1767, 860640), (1793, 848160), (1824, 833745), (1860, 817608), (1881, 808480), (1956, 777480), (1980, 768056), (2046, 743280), (2090, 727632), (2232, 681340), (2280, 666996), (2356, 645480), (2445, 621984), (2480, 613206), (2508, 606360), (2608, 583110), (2640, 576042), (2728, 557460), (2736, 555830), (2790, 545072), (2934, 518320), (2945, 516384), (2976, 511005), (3040, 500247), (3069, 495520), (3097, 491040), (3135, 485088), (3168, 480035), (3260, 466488), (3344, 454770), (3410, 445968), (3420, 444664), (3534, 430320), (3586, 424080), (3720, 408804), (3762, 404240), (3912, 388740), (3960, 384028), (4092, 371640), (4180, 363816), (4464, 340670), (4560, 333498), (4712, 322740), (4890, 310992), (4960, 306603), (5016, 303180), (5053, 300960), (5115, 297312), (5216, 291555), (5280, 288021), (5301, 286880), (5379, 282720), (5456, 278730), (5472, 277915), (5580, 272536), (5868, 259160), (5890, 258192), (6138, 247760), (6194, 245520), (6270, 242544), (6479, 234720), (6520, 233244), (6688, 227385), (6820, 222984), (6840, 222332), (7068, 215160), (7172, 212040), (7335, 207328), (7440, 204402), (7524, 202120), (7824, 194370), (7920, 192014), (8184, 185820), (8360, 181908), (8835, 172128), (8928, 170335), (8965, 169632), (9120, 166749), (9291, 163680), (9405, 161696), (9424, 161370), (9780, 155496), (10032, 151590), (10106, 150480), (10230, 148656), (10602, 143440), (10758, 141360), (10912, 139365), (11160, 136268), (11736, 129580), (11780, 129096), (12276, 123880), (12388, 122760), (12540, 121272), (12958, 117360), (13040, 116622), (13640, 111492), (13680, 111166), (14136, 107580), (14344, 106020), (14670, 103664), (14880, 102201), (15048, 101060), (15159, 100320), (15345, 99104), (15485, 98208), (15648, 97185), (15840, 96007), (16137, 94240), (16368, 92910), (16720, 90954), (17670, 86064), (17930, 84816), (18582, 81840), (18810, 80848), (18848, 80685), (19437, 78240), (19560, 77748), (20064, 75795), (20212, 75240), (20460, 74328), (21204, 71720), (21516, 70680), (22320, 68134), (23472, 64790), (23560, 64548), (24552, 61940), (24776, 61380), (25080, 60636), (25265, 60192), (25916, 58680), (26080, 58311), (26505, 57376), (26895, 56544), (27280, 55746), (27360, 55583), (27873, 54560), (28272, 53790), (28688, 53010), (29340, 51832), (30096, 50530), (30318, 50160), (30690, 49552), (30970, 49104), (32274, 47120), (32395, 46944), (32736, 46455), (33440, 45477), (34067, 44640), (35340, 43032), (35860, 42408), (37164, 40920), (37620, 40424), (38874, 39120)]