2018873760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 384

約数和(自身を含む): 7273857024

約数和(自身を除く): 5254983264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 32, 34, 40, 46, 48, 51, 60, 62, 68, 69, 80, 85, 92, 93, 96, 102, 115, 120, 124, 136, 138, 155, 160, 170, 184, 186, 204, 230, 240, 248, 255, 272, 276, 310, 340, 345, 347, 368, 372, 391, 408, 460, 465, 480, 496, 510, 527, 544, 552, 620, 680, 690, 694, 713, 736, 744, 782, 816, 920, 930, 992, 1020, 1041, 1054, 1104, 1173, 1240, 1360, 1380, 1388, 1426, 1488, 1564, 1581, 1632, 1735, 1840, 1860, 1955, 2040, 2082, 2108, 2139, 2208, 2346, 2480, 2635, 2720, 2760, 2776, 2852, 2976, 3128, 3162, 3470, 3565, 3680, 3720, 3910, 4080, 4164, 4216, 4278, 4692, 4960, 5205, 5270, 5520, 5552, 5704, 5865, 5899, 6256, 6324, 6940, 7130, 7440, 7820, 7905, 7981, 8160, 8328, 8432, 8556, 9384, 10410, 10540, 10695, 10757, 11040, 11104, 11408, 11730, 11798, 12121, 12512, 12648, 13880, 14260, 14880, 15640, 15810, 15962, 16656, 16864, 17112, 17697, 18768, 20820, 21080, 21390, 21514, 22816, 23460, 23596, 23943, 24242, 25296, 27760, 28520, 29495, 31280, 31620, 31924, 32271, 33312, 34224, 35394, 36363, 37536, 39905, 41640, 42160, 42780, 43028, 46920, 47192, 47886, 48484, 50592, 53785, 55520, 57040, 58990, 60605, 62560, 63240, 63848, 64542, 68448, 70788, 72726, 79810, 83280, 84320, 85560, 86056, 88485, 93840, 94384, 95772, 96968, 107570, 114080, 117980, 119715, 121210, 126480, 127696, 129084, 135677, 141576, 145452, 159620, 161355, 166560, 171120, 172112, 176970, 181815, 182869, 187680, 188768, 191544, 193936, 215140, 235960, 239430, 242420, 247411, 252960, 255392, 258168, 271354, 283152, 290904, 319240, 322710, 342240, 344224, 353940, 363630, 365738, 383088, 387872, 407031, 430280, 471920, 478860, 484840, 494822, 516336, 542708, 548607, 566304, 581808, 638480, 645420, 678385, 707880, 727260, 731476, 742233, 766176, 814062, 860560, 914345, 943840, 957720, 969680, 989644, 1032672, 1085416, 1097214, 1163616, 1237055, 1276960, 1290840, 1356770, 1415760, 1454520, 1462952, 1484466, 1628124, 1721120, 1828690, 1915440, 1939360, 1979288, 2035155, 2170832, 2194428, 2474110, 2581680, 2713540, 2743035, 2831520, 2909040, 2925904, 2968932, 3256248, 3657380, 3711165, 3830880, 3958576, 4070310, 4205987, 4341664, 4388856, 4948220, 5163360, 5427080, 5486070, 5818080, 5851808, 5937864, 6512496, 7314760, 7422330, 7917152, 8140620, 8411974, 8777712, 9896440, 10854160, 10972140, 11875728, 12617961, 13024992, 14629520, 14844660, 16281240, 16823948, 17555424, 19792880, 21029935, 21708320, 21944280, 23751456, 25235922, 29259040, 29689320, 32562480, 33647896, 39585760, 42059870, 43888560, 50471844, 59378640, 63089805, 65124960, 67295792, 84119740, 87777120, 100943688, 118757280, 126179610, 134591584, 168239480, 201887376, 252359220, 336478960, 403774752, 504718440, 672957920, 1009436880, 2018873760]

約数ペア:

[(1, 2018873760), (2, 1009436880), (3, 672957920), (4, 504718440), (5, 403774752), (6, 336478960), (8, 252359220), (10, 201887376), (12, 168239480), (15, 134591584), (16, 126179610), (17, 118757280), (20, 100943688), (23, 87777120), (24, 84119740), (30, 67295792), (31, 65124960), (32, 63089805), (34, 59378640), (40, 50471844), (46, 43888560), (48, 42059870), (51, 39585760), (60, 33647896), (62, 32562480), (68, 29689320), (69, 29259040), (80, 25235922), (85, 23751456), (92, 21944280), (93, 21708320), (96, 21029935), (102, 19792880), (115, 17555424), (120, 16823948), (124, 16281240), (136, 14844660), (138, 14629520), (155, 13024992), (160, 12617961), (170, 11875728), (184, 10972140), (186, 10854160), (204, 9896440), (230, 8777712), (240, 8411974), (248, 8140620), (255, 7917152), (272, 7422330), (276, 7314760), (310, 6512496), (340, 5937864), (345, 5851808), (347, 5818080), (368, 5486070), (372, 5427080), (391, 5163360), (408, 4948220), (460, 4388856), (465, 4341664), (480, 4205987), (496, 4070310), (510, 3958576), (527, 3830880), (544, 3711165), (552, 3657380), (620, 3256248), (680, 2968932), (690, 2925904), (694, 2909040), (713, 2831520), (736, 2743035), (744, 2713540), (782, 2581680), (816, 2474110), (920, 2194428), (930, 2170832), (992, 2035155), (1020, 1979288), (1041, 1939360), (1054, 1915440), (1104, 1828690), (1173, 1721120), (1240, 1628124), (1360, 1484466), (1380, 1462952), (1388, 1454520), (1426, 1415760), (1488, 1356770), (1564, 1290840), (1581, 1276960), (1632, 1237055), (1735, 1163616), (1840, 1097214), (1860, 1085416), (1955, 1032672), (2040, 989644), (2082, 969680), (2108, 957720), (2139, 943840), (2208, 914345), (2346, 860560), (2480, 814062), (2635, 766176), (2720, 742233), (2760, 731476), (2776, 727260), (2852, 707880), (2976, 678385), (3128, 645420), (3162, 638480), (3470, 581808), (3565, 566304), (3680, 548607), (3720, 542708), (3910, 516336), (4080, 494822), (4164, 484840), (4216, 478860), (4278, 471920), (4692, 430280), (4960, 407031), (5205, 387872), (5270, 383088), (5520, 365738), (5552, 363630), (5704, 353940), (5865, 344224), (5899, 342240), (6256, 322710), (6324, 319240), (6940, 290904), (7130, 283152), (7440, 271354), (7820, 258168), (7905, 255392), (7981, 252960), (8160, 247411), (8328, 242420), (8432, 239430), (8556, 235960), (9384, 215140), (10410, 193936), (10540, 191544), (10695, 188768), (10757, 187680), (11040, 182869), (11104, 181815), (11408, 176970), (11730, 172112), (11798, 171120), (12121, 166560), (12512, 161355), (12648, 159620), (13880, 145452), (14260, 141576), (14880, 135677), (15640, 129084), (15810, 127696), (15962, 126480), (16656, 121210), (16864, 119715), (17112, 117980), (17697, 114080), (18768, 107570), (20820, 96968), (21080, 95772), (21390, 94384), (21514, 93840), (22816, 88485), (23460, 86056), (23596, 85560), (23943, 84320), (24242, 83280), (25296, 79810), (27760, 72726), (28520, 70788), (29495, 68448), (31280, 64542), (31620, 63848), (31924, 63240), (32271, 62560), (33312, 60605), (34224, 58990), (35394, 57040), (36363, 55520), (37536, 53785), (39905, 50592), (41640, 48484), (42160, 47886), (42780, 47192), (43028, 46920)]