2812875520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 576

約数和(自身を含む): 9230376960

約数和(自身を除く): 6417501440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 41, 52, 56, 62, 64, 65, 70, 76, 80, 82, 91, 95, 104, 112, 124, 128, 130, 133, 140, 152, 155, 160, 164, 182, 190, 205, 208, 217, 224, 247, 248, 256, 260, 266, 280, 287, 304, 310, 320, 328, 364, 380, 403, 410, 416, 434, 448, 455, 494, 496, 520, 532, 533, 560, 574, 589, 608, 620, 640, 656, 665, 728, 760, 779, 806, 820, 832, 868, 896, 910, 988, 992, 1040, 1064, 1066, 1085, 1120, 1148, 1178, 1216, 1235, 1240, 1271, 1280, 1312, 1330, 1435, 1456, 1520, 1558, 1612, 1640, 1664, 1729, 1736, 1792, 1820, 1976, 1984, 2015, 2080, 2128, 2132, 2170, 2240, 2296, 2356, 2432, 2470, 2480, 2542, 2624, 2660, 2665, 2821, 2870, 2912, 2945, 3040, 3116, 3224, 3280, 3328, 3458, 3472, 3640, 3731, 3895, 3952, 3968, 4030, 4123, 4160, 4256, 4264, 4340, 4480, 4592, 4712, 4864, 4940, 4960, 5084, 5248, 5320, 5330, 5453, 5642, 5740, 5824, 5890, 6080, 6232, 6355, 6448, 6560, 6916, 6944, 7280, 7462, 7657, 7790, 7904, 7936, 8060, 8246, 8320, 8512, 8528, 8645, 8680, 8897, 8960, 9184, 9424, 9880, 9920, 10127, 10168, 10496, 10640, 10660, 10906, 11284, 11480, 11648, 11780, 12160, 12464, 12710, 12896, 13120, 13832, 13888, 14105, 14560, 14924, 15314, 15580, 15808, 16120, 16492, 16523, 16640, 17024, 17056, 17290, 17360, 17794, 18368, 18655, 18848, 19760, 19840, 20254, 20336, 20615, 21280, 21320, 21812, 22568, 22960, 23296, 23560, 24149, 24320, 24928, 25420, 25792, 26240, 27265, 27664, 27776, 28210, 29120, 29848, 30628, 31160, 31616, 32240, 32984, 33046, 34048, 34112, 34580, 34720, 35588, 36736, 37310, 37696, 38285, 39520, 39680, 40508, 40672, 41230, 42560, 42640, 43624, 44485, 45136, 45920, 47120, 48298, 49856, 50635, 50840, 51584, 52480, 53599, 54530, 55328, 55552, 56420, 58240, 59696, 61256, 62320, 63232, 64480, 65968, 66092, 68224, 69160, 69440, 70889, 71176, 73472, 74620, 75392, 76570, 79040, 81016, 81344, 82460, 82615, 85120, 85280, 87248, 88970, 90272, 91840, 94240, 96596, 99712, 101270, 101680, 103168, 107198, 109060, 110656, 112840, 115661, 116480, 119392, 120745, 122512, 124640, 128960, 131936, 132184, 136448, 138320, 138880, 141778, 142352, 149240, 150784, 153140, 158080, 162032, 162688, 164920, 165230, 169043, 170240, 170560, 174496, 177940, 180544, 183680, 188480, 193192, 199424, 202540, 203360, 214396, 218120, 221312, 225680, 231322, 238784, 241490, 245024, 249280, 257920, 263872, 264368, 267995, 276640, 277760, 283556, 284704, 298480, 306280, 313937, 316160, 324064, 325376, 329840, 330460, 338086, 341120, 348992, 354445, 355880, 361088, 367360, 376960, 386384, 405080, 406720, 428792, 436240, 442624, 451360, 462644, 477568, 482980, 490048, 498560, 515840, 527744, 528736, 535990, 553280, 567112, 569408, 578305, 596960, 612560, 627874, 648128, 659680, 660920, 676172, 682240, 697984, 708890, 711760, 722176, 753920, 772768, 810160, 813440, 845215, 857584, 872480, 902720, 925288, 955136, 965960, 980096, 997120, 1055488, 1057472, 1071980, 1106560, 1134224, 1138816, 1156610, 1193920, 1225120, 1255748, 1296256, 1319360, 1321840, 1352344, 1395968, 1417780, 1423520, 1545536, 1569685, 1620320, 1626880, 1690430, 1715168, 1744960, 1805440, 1850576, 1931920, 1960192, 2114944, 2143960, 2197559, 2213120, 2268448, 2277632, 2313220, 2387840, 2450240, 2511496, 2592512, 2638720, 2643680, 2704688, 2835560, 2847040, 3091072, 3139370, 3240640, 3380860, 3430336, 3489920, 3610880, 3701152, 3863840, 4229888, 4287920, 4395118, 4536896, 4626440, 4775680, 4900480, 5022992, 5277440, 5287360, 5409376, 5671120, 5694080, 6182144, 6278740, 6481280, 6761720, 6860672, 6979840, 7402304, 7727680, 8575840, 8790236, 9073792, 9252880, 9800960, 10045984, 10574720, 10818752, 10987795, 11342240, 11388160, 12557480, 12962560, 13523440, 13721344, 14804608, 15455360, 17151680, 17580472, 18147584, 18505760, 20091968, 21149440, 21637504, 21975590, 22684480, 25114960, 27046880, 29609216, 30910720, 34303360, 35160944, 37011520, 40183936, 43275008, 43951180, 45368960, 50229920, 54093760, 68606720, 70321888, 74023040, 80367872, 87902360, 90737920, 100459840, 108187520, 140643776, 148046080, 175804720, 200919680, 216375040, 281287552, 351609440, 401839360, 562575104, 703218880, 1406437760, 2812875520]

約数ペア:

[(1, 2812875520), (2, 1406437760), (4, 703218880), (5, 562575104), (7, 401839360), (8, 351609440), (10, 281287552), (13, 216375040), (14, 200919680), (16, 175804720), (19, 148046080), (20, 140643776), (26, 108187520), (28, 100459840), (31, 90737920), (32, 87902360), (35, 80367872), (38, 74023040), (40, 70321888), (41, 68606720), (52, 54093760), (56, 50229920), (62, 45368960), (64, 43951180), (65, 43275008), (70, 40183936), (76, 37011520), (80, 35160944), (82, 34303360), (91, 30910720), (95, 29609216), (104, 27046880), (112, 25114960), (124, 22684480), (128, 21975590), (130, 21637504), (133, 21149440), (140, 20091968), (152, 18505760), (155, 18147584), (160, 17580472), (164, 17151680), (182, 15455360), (190, 14804608), (205, 13721344), (208, 13523440), (217, 12962560), (224, 12557480), (247, 11388160), (248, 11342240), (256, 10987795), (260, 10818752), (266, 10574720), (280, 10045984), (287, 9800960), (304, 9252880), (310, 9073792), (320, 8790236), (328, 8575840), (364, 7727680), (380, 7402304), (403, 6979840), (410, 6860672), (416, 6761720), (434, 6481280), (448, 6278740), (455, 6182144), (494, 5694080), (496, 5671120), (520, 5409376), (532, 5287360), (533, 5277440), (560, 5022992), (574, 4900480), (589, 4775680), (608, 4626440), (620, 4536896), (640, 4395118), (656, 4287920), (665, 4229888), (728, 3863840), (760, 3701152), (779, 3610880), (806, 3489920), (820, 3430336), (832, 3380860), (868, 3240640), (896, 3139370), (910, 3091072), (988, 2847040), (992, 2835560), (1040, 2704688), (1064, 2643680), (1066, 2638720), (1085, 2592512), (1120, 2511496), (1148, 2450240), (1178, 2387840), (1216, 2313220), (1235, 2277632), (1240, 2268448), (1271, 2213120), (1280, 2197559), (1312, 2143960), (1330, 2114944), (1435, 1960192), (1456, 1931920), (1520, 1850576), (1558, 1805440), (1612, 1744960), (1640, 1715168), (1664, 1690430), (1729, 1626880), (1736, 1620320), (1792, 1569685), (1820, 1545536), (1976, 1423520), (1984, 1417780), (2015, 1395968), (2080, 1352344), (2128, 1321840), (2132, 1319360), (2170, 1296256), (2240, 1255748), (2296, 1225120), (2356, 1193920), (2432, 1156610), (2470, 1138816), (2480, 1134224), (2542, 1106560), (2624, 1071980), (2660, 1057472), (2665, 1055488), (2821, 997120), (2870, 980096), (2912, 965960), (2945, 955136), (3040, 925288), (3116, 902720), (3224, 872480), (3280, 857584), (3328, 845215), (3458, 813440), (3472, 810160), (3640, 772768), (3731, 753920), (3895, 722176), (3952, 711760), (3968, 708890), (4030, 697984), (4123, 682240), (4160, 676172), (4256, 660920), (4264, 659680), (4340, 648128), (4480, 627874), (4592, 612560), (4712, 596960), (4864, 578305), (4940, 569408), (4960, 567112), (5084, 553280), (5248, 535990), (5320, 528736), (5330, 527744), (5453, 515840), (5642, 498560), (5740, 490048), (5824, 482980), (5890, 477568), (6080, 462644), (6232, 451360), (6355, 442624), (6448, 436240), (6560, 428792), (6916, 406720), (6944, 405080), (7280, 386384), (7462, 376960), (7657, 367360), (7790, 361088), (7904, 355880), (7936, 354445), (8060, 348992), (8246, 341120), (8320, 338086), (8512, 330460), (8528, 329840), (8645, 325376), (8680, 324064), (8897, 316160), (8960, 313937), (9184, 306280), (9424, 298480), (9880, 284704), (9920, 283556), (10127, 277760), (10168, 276640), (10496, 267995), (10640, 264368), (10660, 263872), (10906, 257920), (11284, 249280), (11480, 245024), (11648, 241490), (11780, 238784), (12160, 231322), (12464, 225680), (12710, 221312), (12896, 218120), (13120, 214396), (13832, 203360), (13888, 202540), (14105, 199424), (14560, 193192), (14924, 188480), (15314, 183680), (15580, 180544), (15808, 177940), (16120, 174496), (16492, 170560), (16523, 170240), (16640, 169043), (17024, 165230), (17056, 164920), (17290, 162688), (17360, 162032), (17794, 158080), (18368, 153140), (18655, 150784), (18848, 149240), (19760, 142352), (19840, 141778), (20254, 138880), (20336, 138320), (20615, 136448), (21280, 132184), (21320, 131936), (21812, 128960), (22568, 124640), (22960, 122512), (23296, 120745), (23560, 119392), (24149, 116480), (24320, 115661), (24928, 112840), (25420, 110656), (25792, 109060), (26240, 107198), (27265, 103168), (27664, 101680), (27776, 101270), (28210, 99712), (29120, 96596), (29848, 94240), (30628, 91840), (31160, 90272), (31616, 88970), (32240, 87248), (32984, 85280), (33046, 85120), (34048, 82615), (34112, 82460), (34580, 81344), (34720, 81016), (35588, 79040), (36736, 76570), (37310, 75392), (37696, 74620), (38285, 73472), (39520, 71176), (39680, 70889), (40508, 69440), (40672, 69160), (41230, 68224), (42560, 66092), (42640, 65968), (43624, 64480), (44485, 63232), (45136, 62320), (45920, 61256), (47120, 59696), (48298, 58240), (49856, 56420), (50635, 55552), (50840, 55328), (51584, 54530), (52480, 53599)]