2557901760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 448

約数和(自身を含む): 9073188864

約数和(自身を除く): 6515287104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 37, 40, 46, 48, 60, 62, 64, 69, 74, 80, 92, 93, 96, 101, 111, 115, 120, 124, 138, 148, 155, 160, 184, 185, 186, 192, 202, 222, 230, 240, 248, 276, 296, 303, 310, 320, 345, 368, 370, 372, 404, 444, 460, 465, 480, 496, 505, 552, 555, 592, 606, 620, 690, 713, 736, 740, 744, 808, 851, 888, 920, 930, 960, 992, 1010, 1104, 1110, 1147, 1184, 1212, 1240, 1380, 1426, 1472, 1480, 1488, 1515, 1616, 1702, 1776, 1840, 1860, 1984, 2020, 2139, 2208, 2220, 2294, 2323, 2368, 2424, 2480, 2553, 2760, 2852, 2960, 2976, 3030, 3131, 3232, 3404, 3441, 3552, 3565, 3680, 3720, 3737, 4040, 4255, 4278, 4416, 4440, 4588, 4646, 4848, 4960, 5106, 5520, 5704, 5735, 5920, 5952, 6060, 6262, 6464, 6808, 6882, 6969, 7104, 7130, 7360, 7440, 7474, 8080, 8510, 8556, 8880, 9176, 9292, 9393, 9696, 9920, 10212, 10695, 11040, 11211, 11408, 11470, 11615, 11840, 12120, 12524, 12765, 13616, 13764, 13938, 14260, 14880, 14948, 15655, 16160, 17020, 17112, 17205, 17760, 18352, 18584, 18685, 18786, 19392, 20424, 21390, 22080, 22422, 22816, 22940, 23230, 24240, 25048, 25530, 26381, 27232, 27528, 27876, 28520, 29760, 29896, 31310, 32320, 34040, 34224, 34410, 34845, 35520, 36704, 37168, 37370, 37572, 40848, 42780, 44844, 45632, 45880, 46460, 46965, 48480, 50096, 51060, 52762, 54464, 55056, 55752, 56055, 57040, 59792, 62620, 68080, 68448, 68820, 69690, 72013, 73408, 74336, 74740, 75144, 79143, 81696, 85560, 85951, 89688, 91760, 92920, 93930, 96960, 100192, 102120, 105524, 110112, 111504, 112110, 114080, 115847, 119584, 125240, 131905, 136160, 136896, 137640, 139380, 144026, 148672, 149480, 150288, 158286, 163392, 171120, 171902, 179376, 183520, 185840, 187860, 200384, 204240, 211048, 216039, 220224, 223008, 224220, 228160, 231694, 239168, 250480, 257853, 263810, 272320, 275280, 278760, 288052, 298960, 300576, 316572, 342240, 343804, 347541, 358752, 360065, 367040, 371680, 375720, 395715, 408480, 422096, 429755, 432078, 446016, 448440, 463388, 500960, 515706, 527620, 550560, 557520, 576104, 579235, 597920, 601152, 633144, 684480, 687608, 695082, 717504, 720130, 743360, 751440, 791430, 816960, 844192, 859510, 864156, 896880, 926776, 1001920, 1031412, 1055240, 1080195, 1101120, 1115040, 1152208, 1158470, 1195840, 1266288, 1289265, 1375216, 1390164, 1440260, 1502880, 1582860, 1688384, 1719020, 1728312, 1737705, 1793760, 1853552, 2062824, 2110480, 2160390, 2230080, 2304416, 2316940, 2532576, 2578530, 2664481, 2750432, 2780328, 2880520, 3005760, 3165720, 3438040, 3456624, 3475410, 3587520, 3707104, 4125648, 4220960, 4320780, 4608832, 4633880, 5065152, 5157060, 5328962, 5500864, 5560656, 5761040, 6331440, 6876080, 6913248, 6950820, 7414208, 7993443, 8251296, 8441920, 8641560, 9267760, 10314120, 10657924, 11121312, 11522080, 12662880, 13322405, 13752160, 13826496, 13901640, 15986886, 16502592, 17283120, 18535520, 20628240, 21315848, 22242624, 23044160, 25325760, 26644810, 27504320, 27803280, 31973772, 34566240, 37071040, 39967215, 41256480, 42631696, 53289620, 55606560, 63947544, 69132480, 79934430, 82512960, 85263392, 106579240, 111213120, 127895088, 159868860, 170526784, 213158480, 255790176, 319737720, 426316960, 511580352, 639475440, 852633920, 1278950880, 2557901760]

約数ペア:

[(1, 2557901760), (2, 1278950880), (3, 852633920), (4, 639475440), (5, 511580352), (6, 426316960), (8, 319737720), (10, 255790176), (12, 213158480), (15, 170526784), (16, 159868860), (20, 127895088), (23, 111213120), (24, 106579240), (30, 85263392), (31, 82512960), (32, 79934430), (37, 69132480), (40, 63947544), (46, 55606560), (48, 53289620), (60, 42631696), (62, 41256480), (64, 39967215), (69, 37071040), (74, 34566240), (80, 31973772), (92, 27803280), (93, 27504320), (96, 26644810), (101, 25325760), (111, 23044160), (115, 22242624), (120, 21315848), (124, 20628240), (138, 18535520), (148, 17283120), (155, 16502592), (160, 15986886), (184, 13901640), (185, 13826496), (186, 13752160), (192, 13322405), (202, 12662880), (222, 11522080), (230, 11121312), (240, 10657924), (248, 10314120), (276, 9267760), (296, 8641560), (303, 8441920), (310, 8251296), (320, 7993443), (345, 7414208), (368, 6950820), (370, 6913248), (372, 6876080), (404, 6331440), (444, 5761040), (460, 5560656), (465, 5500864), (480, 5328962), (496, 5157060), (505, 5065152), (552, 4633880), (555, 4608832), (592, 4320780), (606, 4220960), (620, 4125648), (690, 3707104), (713, 3587520), (736, 3475410), (740, 3456624), (744, 3438040), (808, 3165720), (851, 3005760), (888, 2880520), (920, 2780328), (930, 2750432), (960, 2664481), (992, 2578530), (1010, 2532576), (1104, 2316940), (1110, 2304416), (1147, 2230080), (1184, 2160390), (1212, 2110480), (1240, 2062824), (1380, 1853552), (1426, 1793760), (1472, 1737705), (1480, 1728312), (1488, 1719020), (1515, 1688384), (1616, 1582860), (1702, 1502880), (1776, 1440260), (1840, 1390164), (1860, 1375216), (1984, 1289265), (2020, 1266288), (2139, 1195840), (2208, 1158470), (2220, 1152208), (2294, 1115040), (2323, 1101120), (2368, 1080195), (2424, 1055240), (2480, 1031412), (2553, 1001920), (2760, 926776), (2852, 896880), (2960, 864156), (2976, 859510), (3030, 844192), (3131, 816960), (3232, 791430), (3404, 751440), (3441, 743360), (3552, 720130), (3565, 717504), (3680, 695082), (3720, 687608), (3737, 684480), (4040, 633144), (4255, 601152), (4278, 597920), (4416, 579235), (4440, 576104), (4588, 557520), (4646, 550560), (4848, 527620), (4960, 515706), (5106, 500960), (5520, 463388), (5704, 448440), (5735, 446016), (5920, 432078), (5952, 429755), (6060, 422096), (6262, 408480), (6464, 395715), (6808, 375720), (6882, 371680), (6969, 367040), (7104, 360065), (7130, 358752), (7360, 347541), (7440, 343804), (7474, 342240), (8080, 316572), (8510, 300576), (8556, 298960), (8880, 288052), (9176, 278760), (9292, 275280), (9393, 272320), (9696, 263810), (9920, 257853), (10212, 250480), (10695, 239168), (11040, 231694), (11211, 228160), (11408, 224220), (11470, 223008), (11615, 220224), (11840, 216039), (12120, 211048), (12524, 204240), (12765, 200384), (13616, 187860), (13764, 185840), (13938, 183520), (14260, 179376), (14880, 171902), (14948, 171120), (15655, 163392), (16160, 158286), (17020, 150288), (17112, 149480), (17205, 148672), (17760, 144026), (18352, 139380), (18584, 137640), (18685, 136896), (18786, 136160), (19392, 131905), (20424, 125240), (21390, 119584), (22080, 115847), (22422, 114080), (22816, 112110), (22940, 111504), (23230, 110112), (24240, 105524), (25048, 102120), (25530, 100192), (26381, 96960), (27232, 93930), (27528, 92920), (27876, 91760), (28520, 89688), (29760, 85951), (29896, 85560), (31310, 81696), (32320, 79143), (34040, 75144), (34224, 74740), (34410, 74336), (34845, 73408), (35520, 72013), (36704, 69690), (37168, 68820), (37370, 68448), (37572, 68080), (40848, 62620), (42780, 59792), (44844, 57040), (45632, 56055), (45880, 55752), (46460, 55056), (46965, 54464), (48480, 52762), (50096, 51060)]