2681443440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 400

約数和(自身を含む): 10145704800

約数和(自身を除く): 7464261360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 139, 144, 156, 162, 180, 195, 208, 216, 229, 234, 240, 260, 270, 278, 312, 324, 351, 360, 390, 405, 417, 432, 458, 468, 520, 540, 556, 585, 624, 648, 687, 695, 702, 720, 780, 810, 834, 916, 936, 1040, 1053, 1080, 1112, 1145, 1170, 1251, 1296, 1374, 1390, 1404, 1560, 1620, 1668, 1755, 1807, 1832, 1872, 2061, 2085, 2106, 2160, 2224, 2290, 2340, 2502, 2748, 2780, 2808, 2977, 3120, 3240, 3336, 3435, 3510, 3614, 3664, 3753, 4122, 4170, 4212, 4580, 4680, 5004, 5265, 5421, 5496, 5560, 5616, 5954, 6183, 6255, 6480, 6672, 6870, 7020, 7228, 7506, 8244, 8340, 8424, 8931, 9035, 9160, 9360, 10008, 10305, 10530, 10842, 10992, 11120, 11259, 11908, 12366, 12510, 13740, 14040, 14456, 14885, 15012, 16263, 16488, 16680, 16848, 17862, 18070, 18320, 18549, 18765, 20016, 20610, 21060, 21684, 22518, 23816, 24732, 25020, 26793, 27105, 27480, 28080, 28912, 29770, 30024, 30915, 31831, 32526, 32976, 33360, 35724, 36140, 37098, 37530, 41220, 42120, 43368, 44655, 45036, 47632, 48789, 49464, 50040, 53586, 54210, 54960, 56295, 59540, 60048, 61830, 63662, 65052, 71448, 72280, 74196, 75060, 80379, 81315, 82440, 84240, 86736, 89310, 90072, 92745, 95493, 97578, 98928, 100080, 107172, 108420, 112590, 119080, 123660, 127324, 130104, 133965, 142896, 144560, 146367, 148392, 150120, 159155, 160758, 162630, 164880, 178620, 180144, 185490, 190986, 195156, 214344, 216840, 225180, 238160, 241137, 243945, 247320, 254648, 260208, 267930, 286479, 292734, 296784, 300240, 318310, 321516, 325260, 357240, 370980, 381972, 390312, 401895, 413803, 428688, 433680, 450360, 477465, 482274, 487890, 494640, 509296, 535860, 572958, 585468, 636620, 643032, 650520, 714480, 731835, 741960, 763944, 780624, 803790, 827606, 859437, 900720, 954930, 964548, 975780, 1071720, 1145916, 1170936, 1205685, 1241409, 1273240, 1286064, 1301040, 1432395, 1463670, 1483920, 1527888, 1607580, 1655212, 1718874, 1909860, 1929096, 1951560, 2069015, 2143440, 2291832, 2341872, 2411370, 2482818, 2546480, 2578311, 2864790, 2927340, 3215160, 3310424, 3437748, 3724227, 3819720, 3858192, 3903120, 4138030, 4297185, 4583664, 4822740, 4965636, 5156622, 5729580, 5854680, 6207045, 6430320, 6620848, 6875496, 7448454, 7639440, 8276060, 8594370, 9645480, 9931272, 10313244, 11172681, 11459160, 11709360, 12414090, 12891555, 13750992, 14896908, 16552120, 17188740, 18621135, 19290960, 19862544, 20626488, 22345362, 22918320, 24828180, 25783110, 29793816, 33104240, 33518043, 34377480, 37242270, 41252976, 44690724, 49656360, 51566220, 55863405, 59587632, 67036086, 68754960, 74484540, 89381448, 99312720, 103132440, 111726810, 134072172, 148969080, 167590215, 178762896, 206264880, 223453620, 268144344, 297938160, 335180430, 446907240, 536288688, 670360860, 893814480, 1340721720, 2681443440]

約数ペア:

[(1, 2681443440), (2, 1340721720), (3, 893814480), (4, 670360860), (5, 536288688), (6, 446907240), (8, 335180430), (9, 297938160), (10, 268144344), (12, 223453620), (13, 206264880), (15, 178762896), (16, 167590215), (18, 148969080), (20, 134072172), (24, 111726810), (26, 103132440), (27, 99312720), (30, 89381448), (36, 74484540), (39, 68754960), (40, 67036086), (45, 59587632), (48, 55863405), (52, 51566220), (54, 49656360), (60, 44690724), (65, 41252976), (72, 37242270), (78, 34377480), (80, 33518043), (81, 33104240), (90, 29793816), (104, 25783110), (108, 24828180), (117, 22918320), (120, 22345362), (130, 20626488), (135, 19862544), (139, 19290960), (144, 18621135), (156, 17188740), (162, 16552120), (180, 14896908), (195, 13750992), (208, 12891555), (216, 12414090), (229, 11709360), (234, 11459160), (240, 11172681), (260, 10313244), (270, 9931272), (278, 9645480), (312, 8594370), (324, 8276060), (351, 7639440), (360, 7448454), (390, 6875496), (405, 6620848), (417, 6430320), (432, 6207045), (458, 5854680), (468, 5729580), (520, 5156622), (540, 4965636), (556, 4822740), (585, 4583664), (624, 4297185), (648, 4138030), (687, 3903120), (695, 3858192), (702, 3819720), (720, 3724227), (780, 3437748), (810, 3310424), (834, 3215160), (916, 2927340), (936, 2864790), (1040, 2578311), (1053, 2546480), (1080, 2482818), (1112, 2411370), (1145, 2341872), (1170, 2291832), (1251, 2143440), (1296, 2069015), (1374, 1951560), (1390, 1929096), (1404, 1909860), (1560, 1718874), (1620, 1655212), (1668, 1607580), (1755, 1527888), (1807, 1483920), (1832, 1463670), (1872, 1432395), (2061, 1301040), (2085, 1286064), (2106, 1273240), (2160, 1241409), (2224, 1205685), (2290, 1170936), (2340, 1145916), (2502, 1071720), (2748, 975780), (2780, 964548), (2808, 954930), (2977, 900720), (3120, 859437), (3240, 827606), (3336, 803790), (3435, 780624), (3510, 763944), (3614, 741960), (3664, 731835), (3753, 714480), (4122, 650520), (4170, 643032), (4212, 636620), (4580, 585468), (4680, 572958), (5004, 535860), (5265, 509296), (5421, 494640), (5496, 487890), (5560, 482274), (5616, 477465), (5954, 450360), (6183, 433680), (6255, 428688), (6480, 413803), (6672, 401895), (6870, 390312), (7020, 381972), (7228, 370980), (7506, 357240), (8244, 325260), (8340, 321516), (8424, 318310), (8931, 300240), (9035, 296784), (9160, 292734), (9360, 286479), (10008, 267930), (10305, 260208), (10530, 254648), (10842, 247320), (10992, 243945), (11120, 241137), (11259, 238160), (11908, 225180), (12366, 216840), (12510, 214344), (13740, 195156), (14040, 190986), (14456, 185490), (14885, 180144), (15012, 178620), (16263, 164880), (16488, 162630), (16680, 160758), (16848, 159155), (17862, 150120), (18070, 148392), (18320, 146367), (18549, 144560), (18765, 142896), (20016, 133965), (20610, 130104), (21060, 127324), (21684, 123660), (22518, 119080), (23816, 112590), (24732, 108420), (25020, 107172), (26793, 100080), (27105, 98928), (27480, 97578), (28080, 95493), (28912, 92745), (29770, 90072), (30024, 89310), (30915, 86736), (31831, 84240), (32526, 82440), (32976, 81315), (33360, 80379), (35724, 75060), (36140, 74196), (37098, 72280), (37530, 71448), (41220, 65052), (42120, 63662), (43368, 61830), (44655, 60048), (45036, 59540), (47632, 56295), (48789, 54960), (49464, 54210), (50040, 53586)]