2551462680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 512

約数和(自身を含む): 9405849600

約数和(自身を除く): 6854386920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 47, 51, 52, 60, 65, 68, 69, 78, 85, 89, 92, 94, 102, 104, 115, 120, 130, 136, 138, 141, 156, 170, 178, 184, 188, 195, 204, 221, 230, 235, 255, 260, 267, 276, 282, 299, 312, 340, 345, 356, 376, 390, 391, 408, 442, 445, 460, 470, 510, 520, 534, 552, 564, 598, 611, 663, 680, 690, 705, 712, 780, 782, 799, 884, 890, 897, 920, 940, 1020, 1068, 1081, 1105, 1128, 1157, 1173, 1196, 1222, 1326, 1335, 1380, 1410, 1495, 1513, 1560, 1564, 1598, 1768, 1780, 1794, 1833, 1880, 1955, 2040, 2047, 2136, 2162, 2210, 2314, 2346, 2392, 2397, 2444, 2652, 2670, 2760, 2820, 2990, 3026, 3055, 3128, 3196, 3243, 3315, 3471, 3560, 3588, 3666, 3910, 3995, 4094, 4183, 4324, 4420, 4485, 4539, 4628, 4692, 4794, 4888, 5083, 5304, 5340, 5405, 5640, 5785, 5865, 5980, 6052, 6110, 6141, 6392, 6486, 6630, 6942, 7176, 7332, 7565, 7820, 7990, 8188, 8366, 8648, 8840, 8970, 9078, 9165, 9256, 9384, 9588, 10166, 10235, 10387, 10680, 10810, 11570, 11730, 11960, 11985, 12104, 12220, 12282, 12549, 12972, 13260, 13884, 14053, 14664, 15130, 15249, 15640, 15980, 16215, 16376, 16732, 17355, 17940, 18156, 18330, 18377, 19176, 19669, 20332, 20470, 20774, 20915, 21620, 22695, 23140, 23460, 23970, 24440, 24564, 25098, 25415, 25944, 26520, 26611, 27768, 28106, 30260, 30498, 30705, 31161, 31960, 32430, 33464, 34710, 34799, 35880, 36312, 36660, 36754, 39338, 40664, 40940, 41548, 41830, 42159, 43240, 45390, 46280, 46920, 47940, 49128, 50196, 50830, 51935, 53222, 54379, 55131, 56212, 59007, 60520, 60996, 61410, 62322, 62745, 64860, 69420, 69598, 70265, 71111, 73320, 73508, 76245, 78676, 79833, 81880, 83096, 83660, 84318, 90780, 91885, 95880, 96209, 98345, 100392, 101660, 103870, 104397, 106444, 108758, 110262, 112424, 118014, 121992, 122820, 124644, 125490, 129720, 133055, 138840, 139196, 140530, 142222, 147016, 152490, 155805, 157352, 159666, 163137, 167320, 168636, 173995, 181560, 183770, 192418, 196690, 203320, 207740, 208794, 210795, 212888, 213333, 217516, 220524, 236028, 238901, 245640, 249288, 250980, 266110, 271895, 275655, 278392, 281060, 284444, 288627, 295035, 304980, 311610, 319332, 326274, 337272, 347990, 355555, 367540, 384836, 393380, 399165, 415480, 417588, 421590, 426666, 435032, 441048, 452387, 472056, 477802, 481045, 501960, 521985, 532220, 543790, 551310, 562120, 568888, 577254, 590070, 609960, 623220, 638664, 652548, 695980, 711110, 716703, 735080, 769672, 786760, 798330, 815685, 835176, 843180, 853332, 904774, 924443, 955604, 962090, 1043970, 1064440, 1066665, 1087580, 1102620, 1154508, 1180140, 1194505, 1246440, 1250717, 1305096, 1357161, 1391960, 1422220, 1433406, 1443135, 1596660, 1631370, 1635553, 1686360, 1706664, 1809548, 1848886, 1911208, 1924180, 2087940, 2133330, 2175160, 2205240, 2261935, 2309016, 2360280, 2389010, 2501434, 2714322, 2773329, 2844440, 2866812, 2886270, 3193320, 3262740, 3271106, 3583515, 3619096, 3697772, 3752151, 3848360, 4175880, 4266660, 4523870, 4622215, 4778020, 4906659, 5002868, 5428644, 5546658, 5733624, 5772540, 6253585, 6525480, 6542212, 6785805, 7167030, 7395544, 7504302, 8177765, 8533320, 9047740, 9244430, 9556040, 9813318, 10005736, 10857288, 11093316, 11545080, 12507170, 13084424, 13571610, 13866645, 14334060, 15008604, 16355530, 18095480, 18488860, 18760755, 19626636, 21262189, 22186632, 24533295, 25014340, 27143220, 27733290, 28668120, 30017208, 32711060, 36977720, 37521510, 39253272, 42524378, 49066590, 50028680, 54286440, 55466580, 63786567, 65422120, 75043020, 85048756, 98133180, 106310945, 110933160, 127573134, 150086040, 170097512, 196266360, 212621890, 255146268, 318932835, 425243780, 510292536, 637865670, 850487560, 1275731340, 2551462680]

約数ペア:

[(1, 2551462680), (2, 1275731340), (3, 850487560), (4, 637865670), (5, 510292536), (6, 425243780), (8, 318932835), (10, 255146268), (12, 212621890), (13, 196266360), (15, 170097512), (17, 150086040), (20, 127573134), (23, 110933160), (24, 106310945), (26, 98133180), (30, 85048756), (34, 75043020), (39, 65422120), (40, 63786567), (46, 55466580), (47, 54286440), (51, 50028680), (52, 49066590), (60, 42524378), (65, 39253272), (68, 37521510), (69, 36977720), (78, 32711060), (85, 30017208), (89, 28668120), (92, 27733290), (94, 27143220), (102, 25014340), (104, 24533295), (115, 22186632), (120, 21262189), (130, 19626636), (136, 18760755), (138, 18488860), (141, 18095480), (156, 16355530), (170, 15008604), (178, 14334060), (184, 13866645), (188, 13571610), (195, 13084424), (204, 12507170), (221, 11545080), (230, 11093316), (235, 10857288), (255, 10005736), (260, 9813318), (267, 9556040), (276, 9244430), (282, 9047740), (299, 8533320), (312, 8177765), (340, 7504302), (345, 7395544), (356, 7167030), (376, 6785805), (390, 6542212), (391, 6525480), (408, 6253585), (442, 5772540), (445, 5733624), (460, 5546658), (470, 5428644), (510, 5002868), (520, 4906659), (534, 4778020), (552, 4622215), (564, 4523870), (598, 4266660), (611, 4175880), (663, 3848360), (680, 3752151), (690, 3697772), (705, 3619096), (712, 3583515), (780, 3271106), (782, 3262740), (799, 3193320), (884, 2886270), (890, 2866812), (897, 2844440), (920, 2773329), (940, 2714322), (1020, 2501434), (1068, 2389010), (1081, 2360280), (1105, 2309016), (1128, 2261935), (1157, 2205240), (1173, 2175160), (1196, 2133330), (1222, 2087940), (1326, 1924180), (1335, 1911208), (1380, 1848886), (1410, 1809548), (1495, 1706664), (1513, 1686360), (1560, 1635553), (1564, 1631370), (1598, 1596660), (1768, 1443135), (1780, 1433406), (1794, 1422220), (1833, 1391960), (1880, 1357161), (1955, 1305096), (2040, 1250717), (2047, 1246440), (2136, 1194505), (2162, 1180140), (2210, 1154508), (2314, 1102620), (2346, 1087580), (2392, 1066665), (2397, 1064440), (2444, 1043970), (2652, 962090), (2670, 955604), (2760, 924443), (2820, 904774), (2990, 853332), (3026, 843180), (3055, 835176), (3128, 815685), (3196, 798330), (3243, 786760), (3315, 769672), (3471, 735080), (3560, 716703), (3588, 711110), (3666, 695980), (3910, 652548), (3995, 638664), (4094, 623220), (4183, 609960), (4324, 590070), (4420, 577254), (4485, 568888), (4539, 562120), (4628, 551310), (4692, 543790), (4794, 532220), (4888, 521985), (5083, 501960), (5304, 481045), (5340, 477802), (5405, 472056), (5640, 452387), (5785, 441048), (5865, 435032), (5980, 426666), (6052, 421590), (6110, 417588), (6141, 415480), (6392, 399165), (6486, 393380), (6630, 384836), (6942, 367540), (7176, 355555), (7332, 347990), (7565, 337272), (7820, 326274), (7990, 319332), (8188, 311610), (8366, 304980), (8648, 295035), (8840, 288627), (8970, 284444), (9078, 281060), (9165, 278392), (9256, 275655), (9384, 271895), (9588, 266110), (10166, 250980), (10235, 249288), (10387, 245640), (10680, 238901), (10810, 236028), (11570, 220524), (11730, 217516), (11960, 213333), (11985, 212888), (12104, 210795), (12220, 208794), (12282, 207740), (12549, 203320), (12972, 196690), (13260, 192418), (13884, 183770), (14053, 181560), (14664, 173995), (15130, 168636), (15249, 167320), (15640, 163137), (15980, 159666), (16215, 157352), (16376, 155805), (16732, 152490), (17355, 147016), (17940, 142222), (18156, 140530), (18330, 139196), (18377, 138840), (19176, 133055), (19669, 129720), (20332, 125490), (20470, 124644), (20774, 122820), (20915, 121992), (21620, 118014), (22695, 112424), (23140, 110262), (23460, 108758), (23970, 106444), (24440, 104397), (24564, 103870), (25098, 101660), (25415, 100392), (25944, 98345), (26520, 96209), (26611, 95880), (27768, 91885), (28106, 90780), (30260, 84318), (30498, 83660), (30705, 83096), (31161, 81880), (31960, 79833), (32430, 78676), (33464, 76245), (34710, 73508), (34799, 73320), (35880, 71111), (36312, 70265), (36660, 69598), (36754, 69420), (39338, 64860), (40664, 62745), (40940, 62322), (41548, 61410), (41830, 60996), (42159, 60520), (43240, 59007), (45390, 56212), (46280, 55131), (46920, 54379), (47940, 53222), (49128, 51935), (50196, 50830)]