2159354400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1736

約数の個数: 288

約数和(自身を含む): 8139479040

約数和(自身を除く): 5980124640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 96, 100, 105, 112, 120, 140, 150, 158, 160, 168, 175, 200, 210, 224, 237, 240, 280, 300, 316, 336, 350, 395, 400, 420, 474, 480, 525, 553, 560, 600, 632, 672, 700, 790, 800, 840, 948, 1050, 1106, 1120, 1185, 1200, 1264, 1400, 1580, 1627, 1659, 1680, 1896, 1975, 2100, 2212, 2370, 2400, 2528, 2765, 2800, 3160, 3254, 3318, 3360, 3792, 3950, 4200, 4424, 4740, 4881, 5530, 5600, 5925, 6320, 6508, 6636, 7584, 7900, 8135, 8295, 8400, 8848, 9480, 9762, 11060, 11389, 11850, 12640, 13016, 13272, 13825, 15800, 16270, 16590, 16800, 17696, 18960, 19524, 22120, 22778, 23700, 24405, 26032, 26544, 27650, 31600, 32540, 33180, 34167, 37920, 39048, 40675, 41475, 44240, 45556, 47400, 48810, 52064, 53088, 55300, 56945, 63200, 65080, 66360, 68334, 78096, 81350, 82950, 88480, 91112, 94800, 97620, 110600, 113890, 122025, 128533, 130160, 132720, 136668, 156192, 162700, 165900, 170835, 182224, 189600, 195240, 221200, 227780, 244050, 257066, 260320, 265440, 273336, 284725, 325400, 331800, 341670, 364448, 385599, 390480, 442400, 455560, 488100, 514132, 546672, 569450, 642665, 650800, 663600, 683340, 771198, 780960, 854175, 899731, 911120, 976200, 1028264, 1093344, 1138900, 1285330, 1301600, 1327200, 1366680, 1542396, 1708350, 1799462, 1822240, 1927995, 1952400, 2056528, 2277800, 2570660, 2699193, 2733360, 3084792, 3213325, 3416700, 3598924, 3855990, 3904800, 4113056, 4498655, 4555600, 5141320, 5398386, 5466720, 6169584, 6426650, 6833400, 7197848, 7711980, 8997310, 9111200, 9639975, 10282640, 10796772, 12339168, 12853300, 13495965, 13666800, 14395696, 15423960, 17994620, 19279950, 20565280, 21593544, 22493275, 25706600, 26991930, 27333600, 28791392, 30847920, 35989240, 38559900, 43187088, 44986550, 51413200, 53983860, 61695840, 67479825, 71978480, 77119800, 86374176, 89973100, 102826400, 107967720, 134959650, 143956960, 154239600, 179946200, 215935440, 269919300, 308479200, 359892400, 431870880, 539838600, 719784800, 1079677200, 2159354400]

約数ペア:

[(1, 2159354400), (2, 1079677200), (3, 719784800), (4, 539838600), (5, 431870880), (6, 359892400), (7, 308479200), (8, 269919300), (10, 215935440), (12, 179946200), (14, 154239600), (15, 143956960), (16, 134959650), (20, 107967720), (21, 102826400), (24, 89973100), (25, 86374176), (28, 77119800), (30, 71978480), (32, 67479825), (35, 61695840), (40, 53983860), (42, 51413200), (48, 44986550), (50, 43187088), (56, 38559900), (60, 35989240), (70, 30847920), (75, 28791392), (79, 27333600), (80, 26991930), (84, 25706600), (96, 22493275), (100, 21593544), (105, 20565280), (112, 19279950), (120, 17994620), (140, 15423960), (150, 14395696), (158, 13666800), (160, 13495965), (168, 12853300), (175, 12339168), (200, 10796772), (210, 10282640), (224, 9639975), (237, 9111200), (240, 8997310), (280, 7711980), (300, 7197848), (316, 6833400), (336, 6426650), (350, 6169584), (395, 5466720), (400, 5398386), (420, 5141320), (474, 4555600), (480, 4498655), (525, 4113056), (553, 3904800), (560, 3855990), (600, 3598924), (632, 3416700), (672, 3213325), (700, 3084792), (790, 2733360), (800, 2699193), (840, 2570660), (948, 2277800), (1050, 2056528), (1106, 1952400), (1120, 1927995), (1185, 1822240), (1200, 1799462), (1264, 1708350), (1400, 1542396), (1580, 1366680), (1627, 1327200), (1659, 1301600), (1680, 1285330), (1896, 1138900), (1975, 1093344), (2100, 1028264), (2212, 976200), (2370, 911120), (2400, 899731), (2528, 854175), (2765, 780960), (2800, 771198), (3160, 683340), (3254, 663600), (3318, 650800), (3360, 642665), (3792, 569450), (3950, 546672), (4200, 514132), (4424, 488100), (4740, 455560), (4881, 442400), (5530, 390480), (5600, 385599), (5925, 364448), (6320, 341670), (6508, 331800), (6636, 325400), (7584, 284725), (7900, 273336), (8135, 265440), (8295, 260320), (8400, 257066), (8848, 244050), (9480, 227780), (9762, 221200), (11060, 195240), (11389, 189600), (11850, 182224), (12640, 170835), (13016, 165900), (13272, 162700), (13825, 156192), (15800, 136668), (16270, 132720), (16590, 130160), (16800, 128533), (17696, 122025), (18960, 113890), (19524, 110600), (22120, 97620), (22778, 94800), (23700, 91112), (24405, 88480), (26032, 82950), (26544, 81350), (27650, 78096), (31600, 68334), (32540, 66360), (33180, 65080), (34167, 63200), (37920, 56945), (39048, 55300), (40675, 53088), (41475, 52064), (44240, 48810), (45556, 47400)]