2931181440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 512

約数和(自身を含む): 10894970880

約数和(自身を除く): 7963789440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 37, 40, 44, 48, 55, 60, 62, 64, 66, 74, 80, 88, 93, 96, 110, 111, 120, 121, 124, 128, 132, 148, 155, 160, 165, 176, 185, 186, 192, 220, 222, 240, 242, 248, 264, 296, 310, 320, 330, 341, 352, 363, 370, 372, 384, 407, 440, 444, 465, 480, 484, 496, 528, 555, 592, 605, 620, 640, 660, 682, 704, 726, 740, 744, 814, 880, 888, 930, 960, 968, 992, 1023, 1056, 1110, 1147, 1184, 1210, 1221, 1240, 1320, 1331, 1364, 1408, 1452, 1480, 1488, 1628, 1705, 1760, 1776, 1815, 1860, 1920, 1936, 1984, 2035, 2046, 2112, 2220, 2294, 2368, 2420, 2442, 2480, 2640, 2662, 2728, 2904, 2960, 2976, 3256, 3410, 3441, 3520, 3552, 3630, 3720, 3751, 3872, 3968, 3993, 4070, 4092, 4224, 4440, 4477, 4588, 4736, 4840, 4884, 4960, 5115, 5280, 5324, 5456, 5735, 5808, 5920, 5952, 6105, 6512, 6655, 6820, 6882, 7040, 7104, 7260, 7440, 7502, 7744, 7986, 8140, 8184, 8880, 8954, 9176, 9680, 9768, 9920, 10230, 10560, 10648, 10912, 11253, 11470, 11616, 11840, 11904, 12210, 12617, 13024, 13310, 13431, 13640, 13764, 14208, 14520, 14880, 15004, 15488, 15972, 16280, 16368, 17205, 17760, 17908, 18352, 18755, 19360, 19536, 19840, 19965, 20460, 21120, 21296, 21824, 22385, 22506, 22940, 23232, 23680, 24420, 25234, 26048, 26620, 26862, 27280, 27528, 29040, 29760, 30008, 31944, 32560, 32736, 34410, 35520, 35816, 36704, 37510, 37851, 38720, 39072, 39930, 40920, 41261, 42592, 43648, 44770, 45012, 45880, 46464, 48840, 49247, 50468, 52096, 53240, 53724, 54560, 55056, 56265, 58080, 59520, 60016, 63085, 63888, 65120, 65472, 67155, 68820, 71040, 71632, 73408, 75020, 75702, 77440, 78144, 79860, 81840, 82522, 85184, 89540, 90024, 91760, 97680, 98494, 100936, 106480, 107448, 109120, 110112, 112530, 116160, 120032, 123783, 126170, 127776, 130240, 130944, 134310, 137640, 138787, 143264, 146816, 147741, 150040, 151404, 156288, 159720, 163680, 165044, 170368, 179080, 180048, 183520, 189255, 195360, 196988, 201872, 206305, 212960, 214896, 218240, 220224, 225060, 232320, 240064, 246235, 247566, 252340, 255552, 260480, 268620, 275280, 277574, 286528, 295482, 300080, 302808, 319440, 327360, 330088, 358160, 360096, 367040, 378510, 390720, 393976, 403744, 412610, 416361, 425920, 429792, 440448, 450120, 480128, 492470, 495132, 504680, 511104, 537240, 550560, 555148, 573056, 590964, 600160, 605616, 618915, 638880, 654720, 660176, 693935, 716320, 720192, 734080, 738705, 757020, 781440, 787952, 807488, 825220, 832722, 851840, 859584, 900240, 984940, 990264, 1009360, 1074480, 1101120, 1110296, 1181928, 1200320, 1211232, 1237830, 1277760, 1320352, 1387870, 1432640, 1440384, 1477410, 1514040, 1526657, 1575904, 1614976, 1650440, 1665444, 1719168, 1800480, 1969880, 1980528, 2018720, 2081805, 2148960, 2202240, 2220592, 2363856, 2400640, 2422464, 2475660, 2555520, 2640704, 2775740, 2865280, 2954820, 3028080, 3053314, 3151808, 3300880, 3330888, 3600960, 3939760, 3961056, 4037440, 4163610, 4297920, 4441184, 4579971, 4727712, 4844928, 4951320, 5281408, 5551480, 5909640, 6056160, 6106628, 6303616, 6601760, 6661776, 7201920, 7633285, 7879520, 7922112, 8074880, 8327220, 8595840, 8882368, 9159942, 9455424, 9902640, 11102960, 11819280, 12112320, 12213256, 13203520, 13323552, 15266570, 15759040, 15844224, 16654440, 17764736, 18319884, 18910848, 19805280, 22205920, 22899855, 23638560, 24224640, 24426512, 26407040, 26647104, 30533140, 31518080, 33308880, 36639768, 39610560, 44411840, 45799710, 47277120, 48853024, 53294208, 61066280, 66617760, 73279536, 79221120, 88823680, 91599420, 94554240, 97706048, 122132560, 133235520, 146559072, 183198840, 195412096, 244265120, 266471040, 293118144, 366397680, 488530240, 586236288, 732795360, 977060480, 1465590720, 2931181440]

約数ペア:

[(1, 2931181440), (2, 1465590720), (3, 977060480), (4, 732795360), (5, 586236288), (6, 488530240), (8, 366397680), (10, 293118144), (11, 266471040), (12, 244265120), (15, 195412096), (16, 183198840), (20, 146559072), (22, 133235520), (24, 122132560), (30, 97706048), (31, 94554240), (32, 91599420), (33, 88823680), (37, 79221120), (40, 73279536), (44, 66617760), (48, 61066280), (55, 53294208), (60, 48853024), (62, 47277120), (64, 45799710), (66, 44411840), (74, 39610560), (80, 36639768), (88, 33308880), (93, 31518080), (96, 30533140), (110, 26647104), (111, 26407040), (120, 24426512), (121, 24224640), (124, 23638560), (128, 22899855), (132, 22205920), (148, 19805280), (155, 18910848), (160, 18319884), (165, 17764736), (176, 16654440), (185, 15844224), (186, 15759040), (192, 15266570), (220, 13323552), (222, 13203520), (240, 12213256), (242, 12112320), (248, 11819280), (264, 11102960), (296, 9902640), (310, 9455424), (320, 9159942), (330, 8882368), (341, 8595840), (352, 8327220), (363, 8074880), (370, 7922112), (372, 7879520), (384, 7633285), (407, 7201920), (440, 6661776), (444, 6601760), (465, 6303616), (480, 6106628), (484, 6056160), (496, 5909640), (528, 5551480), (555, 5281408), (592, 4951320), (605, 4844928), (620, 4727712), (640, 4579971), (660, 4441184), (682, 4297920), (704, 4163610), (726, 4037440), (740, 3961056), (744, 3939760), (814, 3600960), (880, 3330888), (888, 3300880), (930, 3151808), (960, 3053314), (968, 3028080), (992, 2954820), (1023, 2865280), (1056, 2775740), (1110, 2640704), (1147, 2555520), (1184, 2475660), (1210, 2422464), (1221, 2400640), (1240, 2363856), (1320, 2220592), (1331, 2202240), (1364, 2148960), (1408, 2081805), (1452, 2018720), (1480, 1980528), (1488, 1969880), (1628, 1800480), (1705, 1719168), (1760, 1665444), (1776, 1650440), (1815, 1614976), (1860, 1575904), (1920, 1526657), (1936, 1514040), (1984, 1477410), (2035, 1440384), (2046, 1432640), (2112, 1387870), (2220, 1320352), (2294, 1277760), (2368, 1237830), (2420, 1211232), (2442, 1200320), (2480, 1181928), (2640, 1110296), (2662, 1101120), (2728, 1074480), (2904, 1009360), (2960, 990264), (2976, 984940), (3256, 900240), (3410, 859584), (3441, 851840), (3520, 832722), (3552, 825220), (3630, 807488), (3720, 787952), (3751, 781440), (3872, 757020), (3968, 738705), (3993, 734080), (4070, 720192), (4092, 716320), (4224, 693935), (4440, 660176), (4477, 654720), (4588, 638880), (4736, 618915), (4840, 605616), (4884, 600160), (4960, 590964), (5115, 573056), (5280, 555148), (5324, 550560), (5456, 537240), (5735, 511104), (5808, 504680), (5920, 495132), (5952, 492470), (6105, 480128), (6512, 450120), (6655, 440448), (6820, 429792), (6882, 425920), (7040, 416361), (7104, 412610), (7260, 403744), (7440, 393976), (7502, 390720), (7744, 378510), (7986, 367040), (8140, 360096), (8184, 358160), (8880, 330088), (8954, 327360), (9176, 319440), (9680, 302808), (9768, 300080), (9920, 295482), (10230, 286528), (10560, 277574), (10648, 275280), (10912, 268620), (11253, 260480), (11470, 255552), (11616, 252340), (11840, 247566), (11904, 246235), (12210, 240064), (12617, 232320), (13024, 225060), (13310, 220224), (13431, 218240), (13640, 214896), (13764, 212960), (14208, 206305), (14520, 201872), (14880, 196988), (15004, 195360), (15488, 189255), (15972, 183520), (16280, 180048), (16368, 179080), (17205, 170368), (17760, 165044), (17908, 163680), (18352, 159720), (18755, 156288), (19360, 151404), (19536, 150040), (19840, 147741), (19965, 146816), (20460, 143264), (21120, 138787), (21296, 137640), (21824, 134310), (22385, 130944), (22506, 130240), (22940, 127776), (23232, 126170), (23680, 123783), (24420, 120032), (25234, 116160), (26048, 112530), (26620, 110112), (26862, 109120), (27280, 107448), (27528, 106480), (29040, 100936), (29760, 98494), (30008, 97680), (31944, 91760), (32560, 90024), (32736, 89540), (34410, 85184), (35520, 82522), (35816, 81840), (36704, 79860), (37510, 78144), (37851, 77440), (38720, 75702), (39072, 75020), (39930, 73408), (40920, 71632), (41261, 71040), (42592, 68820), (43648, 67155), (44770, 65472), (45012, 65120), (45880, 63888), (46464, 63085), (48840, 60016), (49247, 59520), (50468, 58080), (52096, 56265), (53240, 55056), (53724, 54560)]