2789127040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 384

約数和(自身を含む): 8483788800

約数和(自身を除く): 5694661760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 112, 124, 128, 133, 140, 151, 152, 155, 160, 190, 196, 217, 224, 245, 248, 266, 280, 302, 304, 310, 320, 380, 392, 434, 448, 490, 496, 532, 560, 589, 604, 608, 620, 640, 665, 755, 760, 784, 868, 896, 931, 980, 992, 1057, 1064, 1085, 1120, 1178, 1208, 1216, 1240, 1330, 1510, 1519, 1520, 1568, 1736, 1862, 1960, 1984, 2114, 2128, 2170, 2240, 2356, 2416, 2432, 2480, 2660, 2869, 2945, 3020, 3038, 3040, 3136, 3472, 3724, 3920, 3968, 4123, 4228, 4256, 4340, 4480, 4655, 4681, 4712, 4832, 4960, 5285, 5320, 5738, 5890, 6040, 6076, 6080, 6272, 6944, 7399, 7448, 7595, 7840, 8246, 8456, 8512, 8680, 9310, 9362, 9424, 9664, 9920, 10570, 10640, 11476, 11780, 12080, 12152, 12160, 13888, 14345, 14798, 14896, 15190, 15680, 16492, 16912, 17024, 17360, 18620, 18724, 18848, 19328, 19840, 20083, 20615, 21140, 21280, 22952, 23405, 23560, 24160, 24304, 27776, 28690, 28861, 29596, 29792, 30380, 31360, 32767, 32984, 33824, 34720, 36995, 37240, 37448, 37696, 40166, 41230, 42280, 42560, 45904, 46810, 47120, 48320, 48608, 57380, 57722, 59192, 59584, 60760, 65534, 65968, 67648, 69440, 73990, 74480, 74896, 75392, 80332, 82460, 84560, 85120, 88939, 91808, 93620, 94240, 96640, 97216, 100415, 114760, 115444, 118384, 119168, 121520, 131068, 131936, 135296, 138880, 140581, 144305, 147980, 148960, 149792, 160664, 163835, 164920, 169120, 177878, 183616, 187240, 188480, 194432, 200830, 229369, 229520, 230888, 236768, 243040, 262136, 263872, 281162, 288610, 295960, 297920, 299584, 321328, 327670, 329840, 338240, 355756, 367232, 374480, 376960, 401660, 444695, 458738, 459040, 461776, 473536, 486080, 524272, 527744, 562324, 577220, 591920, 595840, 599168, 622573, 642656, 655340, 659680, 676480, 702905, 711512, 748960, 803320, 889390, 917476, 918080, 923552, 947072, 972160, 1048544, 1124648, 1146845, 1154440, 1183840, 1245146, 1285312, 1310680, 1319360, 1405810, 1423024, 1497920, 1606640, 1778780, 1834952, 1836160, 1847104, 2097088, 2249296, 2293690, 2308880, 2367680, 2490292, 2570624, 2621360, 2638720, 2811620, 2846048, 2995840, 3112865, 3213280, 3557560, 3669904, 3694208, 4194176, 4358011, 4498592, 4587380, 4617760, 4735360, 4980584, 5242720, 5623240, 5692096, 6225730, 6426560, 7115120, 7339808, 8716022, 8997184, 9174760, 9235520, 9961168, 10485440, 11246480, 11384192, 12451460, 12853120, 14230240, 14679616, 17432044, 17994368, 18349520, 18471040, 19922336, 20970880, 21790055, 22492960, 24902920, 28460480, 29359232, 34864088, 36699040, 39844672, 43580110, 44985920, 49805840, 56920960, 69728176, 73398080, 79689344, 87160220, 89971840, 99611680, 139456352, 146796160, 174320440, 199223360, 278912704, 348640880, 398446720, 557825408, 697281760, 1394563520, 2789127040]

約数ペア:

[(1, 2789127040), (2, 1394563520), (4, 697281760), (5, 557825408), (7, 398446720), (8, 348640880), (10, 278912704), (14, 199223360), (16, 174320440), (19, 146796160), (20, 139456352), (28, 99611680), (31, 89971840), (32, 87160220), (35, 79689344), (38, 73398080), (40, 69728176), (49, 56920960), (56, 49805840), (62, 44985920), (64, 43580110), (70, 39844672), (76, 36699040), (80, 34864088), (95, 29359232), (98, 28460480), (112, 24902920), (124, 22492960), (128, 21790055), (133, 20970880), (140, 19922336), (151, 18471040), (152, 18349520), (155, 17994368), (160, 17432044), (190, 14679616), (196, 14230240), (217, 12853120), (224, 12451460), (245, 11384192), (248, 11246480), (266, 10485440), (280, 9961168), (302, 9235520), (304, 9174760), (310, 8997184), (320, 8716022), (380, 7339808), (392, 7115120), (434, 6426560), (448, 6225730), (490, 5692096), (496, 5623240), (532, 5242720), (560, 4980584), (589, 4735360), (604, 4617760), (608, 4587380), (620, 4498592), (640, 4358011), (665, 4194176), (755, 3694208), (760, 3669904), (784, 3557560), (868, 3213280), (896, 3112865), (931, 2995840), (980, 2846048), (992, 2811620), (1057, 2638720), (1064, 2621360), (1085, 2570624), (1120, 2490292), (1178, 2367680), (1208, 2308880), (1216, 2293690), (1240, 2249296), (1330, 2097088), (1510, 1847104), (1519, 1836160), (1520, 1834952), (1568, 1778780), (1736, 1606640), (1862, 1497920), (1960, 1423024), (1984, 1405810), (2114, 1319360), (2128, 1310680), (2170, 1285312), (2240, 1245146), (2356, 1183840), (2416, 1154440), (2432, 1146845), (2480, 1124648), (2660, 1048544), (2869, 972160), (2945, 947072), (3020, 923552), (3038, 918080), (3040, 917476), (3136, 889390), (3472, 803320), (3724, 748960), (3920, 711512), (3968, 702905), (4123, 676480), (4228, 659680), (4256, 655340), (4340, 642656), (4480, 622573), (4655, 599168), (4681, 595840), (4712, 591920), (4832, 577220), (4960, 562324), (5285, 527744), (5320, 524272), (5738, 486080), (5890, 473536), (6040, 461776), (6076, 459040), (6080, 458738), (6272, 444695), (6944, 401660), (7399, 376960), (7448, 374480), (7595, 367232), (7840, 355756), (8246, 338240), (8456, 329840), (8512, 327670), (8680, 321328), (9310, 299584), (9362, 297920), (9424, 295960), (9664, 288610), (9920, 281162), (10570, 263872), (10640, 262136), (11476, 243040), (11780, 236768), (12080, 230888), (12152, 229520), (12160, 229369), (13888, 200830), (14345, 194432), (14798, 188480), (14896, 187240), (15190, 183616), (15680, 177878), (16492, 169120), (16912, 164920), (17024, 163835), (17360, 160664), (18620, 149792), (18724, 148960), (18848, 147980), (19328, 144305), (19840, 140581), (20083, 138880), (20615, 135296), (21140, 131936), (21280, 131068), (22952, 121520), (23405, 119168), (23560, 118384), (24160, 115444), (24304, 114760), (27776, 100415), (28690, 97216), (28861, 96640), (29596, 94240), (29792, 93620), (30380, 91808), (31360, 88939), (32767, 85120), (32984, 84560), (33824, 82460), (34720, 80332), (36995, 75392), (37240, 74896), (37448, 74480), (37696, 73990), (40166, 69440), (41230, 67648), (42280, 65968), (42560, 65534), (45904, 60760), (46810, 59584), (47120, 59192), (48320, 57722), (48608, 57380)]