72673920

素因数分解:

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

素因数の和:104

約数の個数: 384

約数和(自身を含む): 290234880

約数和(自身を除く): 217560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 74, 80, 88, 90, 93, 96, 99, 110, 111, 120, 124, 128, 132, 144, 148, 155, 160, 165, 176, 180, 185, 186, 192, 198, 220, 222, 240, 248, 264, 279, 288, 296, 310, 320, 330, 333, 341, 352, 360, 370, 372, 384, 396, 407, 440, 444, 465, 480, 495, 496, 528, 555, 558, 576, 592, 620, 640, 660, 666, 682, 704, 720, 740, 744, 792, 814, 880, 888, 930, 960, 990, 992, 1023, 1056, 1110, 1116, 1147, 1152, 1184, 1221, 1240, 1320, 1332, 1364, 1395, 1408, 1440, 1480, 1488, 1584, 1628, 1665, 1705, 1760, 1776, 1860, 1920, 1980, 1984, 2035, 2046, 2112, 2220, 2232, 2294, 2368, 2442, 2480, 2640, 2664, 2728, 2790, 2880, 2960, 2976, 3069, 3168, 3256, 3330, 3410, 3441, 3520, 3552, 3663, 3720, 3960, 3968, 4070, 4092, 4224, 4440, 4464, 4588, 4736, 4884, 4960, 5115, 5280, 5328, 5456, 5580, 5735, 5760, 5920, 5952, 6105, 6138, 6336, 6512, 6660, 6820, 6882, 7040, 7104, 7326, 7440, 7920, 8140, 8184, 8880, 8928, 9176, 9768, 9920, 10230, 10323, 10560, 10656, 10912, 11160, 11470, 11840, 11904, 12210, 12276, 12617, 12672, 13024, 13320, 13640, 13764, 14208, 14652, 14880, 15345, 15840, 16280, 16368, 17205, 17760, 17856, 18315, 18352, 19536, 19840, 20460, 20646, 21120, 21312, 21824, 22320, 22940, 23680, 24420, 24552, 25234, 26048, 26640, 27280, 27528, 29304, 29760, 30690, 31680, 32560, 32736, 34410, 35520, 35712, 36630, 36704, 37851, 39072, 40920, 41292, 42624, 43648, 44640, 45880, 48840, 49104, 50468, 51615, 52096, 53280, 54560, 55056, 58608, 59520, 61380, 63085, 63360, 65120, 65472, 68820, 71040, 73260, 73408, 75702, 78144, 81840, 82584, 89280, 91760, 97680, 98208, 100936, 103230, 106560, 109120, 110112, 113553, 117216, 122760, 126170, 130240, 130944, 137640, 146520, 146816, 151404, 156288, 163680, 165168, 178560, 183520, 189255, 195360, 196416, 201872, 206460, 213120, 218240, 220224, 227106, 234432, 245520, 252340, 260480, 275280, 293040, 302808, 327360, 330336, 367040, 378510, 390720, 392832, 403744, 412920, 440448, 454212, 468864, 491040, 504680, 550560, 567765, 586080, 605616, 654720, 660672, 734080, 757020, 781440, 807488, 825840, 908424, 982080, 1009360, 1101120, 1135530, 1172160, 1211232, 1321344, 1514040, 1614976, 1651680, 1816848, 1964160, 2018720, 2202240, 2271060, 2344320, 2422464, 3028080, 3303360, 3633696, 4037440, 4542120, 4844928, 6056160, 6606720, 7267392, 8074880, 9084240, 12112320, 14534784, 18168480, 24224640, 36336960, 72673920]

約数ペア:

[(1, 72673920), (2, 36336960), (3, 24224640), (4, 18168480), (5, 14534784), (6, 12112320), (8, 9084240), (9, 8074880), (10, 7267392), (11, 6606720), (12, 6056160), (15, 4844928), (16, 4542120), (18, 4037440), (20, 3633696), (22, 3303360), (24, 3028080), (30, 2422464), (31, 2344320), (32, 2271060), (33, 2202240), (36, 2018720), (37, 1964160), (40, 1816848), (44, 1651680), (45, 1614976), (48, 1514040), (55, 1321344), (60, 1211232), (62, 1172160), (64, 1135530), (66, 1101120), (72, 1009360), (74, 982080), (80, 908424), (88, 825840), (90, 807488), (93, 781440), (96, 757020), (99, 734080), (110, 660672), (111, 654720), (120, 605616), (124, 586080), (128, 567765), (132, 550560), (144, 504680), (148, 491040), (155, 468864), (160, 454212), (165, 440448), (176, 412920), (180, 403744), (185, 392832), (186, 390720), (192, 378510), (198, 367040), (220, 330336), (222, 327360), (240, 302808), (248, 293040), (264, 275280), (279, 260480), (288, 252340), (296, 245520), (310, 234432), (320, 227106), (330, 220224), (333, 218240), (341, 213120), (352, 206460), (360, 201872), (370, 196416), (372, 195360), (384, 189255), (396, 183520), (407, 178560), (440, 165168), (444, 163680), (465, 156288), (480, 151404), (495, 146816), (496, 146520), (528, 137640), (555, 130944), (558, 130240), (576, 126170), (592, 122760), (620, 117216), (640, 113553), (660, 110112), (666, 109120), (682, 106560), (704, 103230), (720, 100936), (740, 98208), (744, 97680), (792, 91760), (814, 89280), (880, 82584), (888, 81840), (930, 78144), (960, 75702), (990, 73408), (992, 73260), (1023, 71040), (1056, 68820), (1110, 65472), (1116, 65120), (1147, 63360), (1152, 63085), (1184, 61380), (1221, 59520), (1240, 58608), (1320, 55056), (1332, 54560), (1364, 53280), (1395, 52096), (1408, 51615), (1440, 50468), (1480, 49104), (1488, 48840), (1584, 45880), (1628, 44640), (1665, 43648), (1705, 42624), (1760, 41292), (1776, 40920), (1860, 39072), (1920, 37851), (1980, 36704), (1984, 36630), (2035, 35712), (2046, 35520), (2112, 34410), (2220, 32736), (2232, 32560), (2294, 31680), (2368, 30690), (2442, 29760), (2480, 29304), (2640, 27528), (2664, 27280), (2728, 26640), (2790, 26048), (2880, 25234), (2960, 24552), (2976, 24420), (3069, 23680), (3168, 22940), (3256, 22320), (3330, 21824), (3410, 21312), (3441, 21120), (3520, 20646), (3552, 20460), (3663, 19840), (3720, 19536), (3960, 18352), (3968, 18315), (4070, 17856), (4092, 17760), (4224, 17205), (4440, 16368), (4464, 16280), (4588, 15840), (4736, 15345), (4884, 14880), (4960, 14652), (5115, 14208), (5280, 13764), (5328, 13640), (5456, 13320), (5580, 13024), (5735, 12672), (5760, 12617), (5920, 12276), (5952, 12210), (6105, 11904), (6138, 11840), (6336, 11470), (6512, 11160), (6660, 10912), (6820, 10656), (6882, 10560), (7040, 10323), (7104, 10230), (7326, 9920), (7440, 9768), (7920, 9176), (8140, 8928), (8184, 8880)]