2105803440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:4001

約数の個数: 320

約数和(自身を含む): 8224473600

約数和(自身を除く): 6118670160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3947, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7410, 7894, 8208, 8892, 9360, 9880, 10260, 11115, 11841, 11856, 13338, 13680, 14040, 14820, 15788, 17784, 19735, 19760, 20520, 22230, 23682, 26676, 28080, 29640, 31576, 33345, 35523, 35568, 39470, 41040, 44460, 47364, 51311, 53352, 59205, 59280, 63152, 66690, 71046, 74993, 78940, 88920, 94728, 102622, 106569, 106704, 118410, 133380, 142092, 149986, 153933, 157880, 177615, 177840, 189456, 205244, 213138, 224979, 236820, 256555, 266760, 284184, 299972, 307866, 315760, 355230, 374965, 410488, 426276, 449958, 461799, 473640, 513110, 532845, 533520, 568368, 599944, 615732, 674937, 710460, 749930, 769665, 820976, 852552, 899916, 923598, 947280, 974909, 1026220, 1065690, 1124895, 1199888, 1231464, 1349874, 1385397, 1420920, 1499860, 1539330, 1705104, 1799832, 1847196, 1949818, 2024811, 2052440, 2131380, 2249790, 2308995, 2462928, 2699748, 2770794, 2841840, 2924727, 2999720, 3078660, 3374685, 3599664, 3694392, 3899636, 4049622, 4104880, 4262760, 4499580, 4617990, 4874545, 5399496, 5541588, 5849454, 5999440, 6157320, 6749370, 6926985, 7388784, 7799272, 8099244, 8525520, 8774181, 8999160, 9235980, 9749090, 10124055, 10798992, 11083176, 11698908, 12314640, 13498740, 13853970, 14623635, 15598544, 16198488, 17548362, 17998320, 18471960, 19498180, 20248110, 22166352, 23397816, 26322543, 26997480, 27707940, 29247270, 32396976, 35096724, 36943920, 38996360, 40496220, 43870905, 46795632, 52645086, 53994960, 55415880, 58494540, 70193448, 77992720, 80992440, 87741810, 105290172, 110831760, 116989080, 131612715, 140386896, 161984880, 175483620, 210580344, 233978160, 263225430, 350967240, 421160688, 526450860, 701934480, 1052901720, 2105803440]

約数ペア:

[(1, 2105803440), (2, 1052901720), (3, 701934480), (4, 526450860), (5, 421160688), (6, 350967240), (8, 263225430), (9, 233978160), (10, 210580344), (12, 175483620), (13, 161984880), (15, 140386896), (16, 131612715), (18, 116989080), (19, 110831760), (20, 105290172), (24, 87741810), (26, 80992440), (27, 77992720), (30, 70193448), (36, 58494540), (38, 55415880), (39, 53994960), (40, 52645086), (45, 46795632), (48, 43870905), (52, 40496220), (54, 38996360), (57, 36943920), (60, 35096724), (65, 32396976), (72, 29247270), (76, 27707940), (78, 26997480), (80, 26322543), (90, 23397816), (95, 22166352), (104, 20248110), (108, 19498180), (114, 18471960), (117, 17998320), (120, 17548362), (130, 16198488), (135, 15598544), (144, 14623635), (152, 13853970), (156, 13498740), (171, 12314640), (180, 11698908), (190, 11083176), (195, 10798992), (208, 10124055), (216, 9749090), (228, 9235980), (234, 8999160), (240, 8774181), (247, 8525520), (260, 8099244), (270, 7799272), (285, 7388784), (304, 6926985), (312, 6749370), (342, 6157320), (351, 5999440), (360, 5849454), (380, 5541588), (390, 5399496), (432, 4874545), (456, 4617990), (468, 4499580), (494, 4262760), (513, 4104880), (520, 4049622), (540, 3899636), (570, 3694392), (585, 3599664), (624, 3374685), (684, 3078660), (702, 2999720), (720, 2924727), (741, 2841840), (760, 2770794), (780, 2699748), (855, 2462928), (912, 2308995), (936, 2249790), (988, 2131380), (1026, 2052440), (1040, 2024811), (1080, 1949818), (1140, 1847196), (1170, 1799832), (1235, 1705104), (1368, 1539330), (1404, 1499860), (1482, 1420920), (1520, 1385397), (1560, 1349874), (1710, 1231464), (1755, 1199888), (1872, 1124895), (1976, 1065690), (2052, 1026220), (2160, 974909), (2223, 947280), (2280, 923598), (2340, 899916), (2470, 852552), (2565, 820976), (2736, 769665), (2808, 749930), (2964, 710460), (3120, 674937), (3420, 615732), (3510, 599944), (3705, 568368), (3947, 533520), (3952, 532845), (4104, 513110), (4446, 473640), (4560, 461799), (4680, 449958), (4940, 426276), (5130, 410488), (5616, 374965), (5928, 355230), (6669, 315760), (6840, 307866), (7020, 299972), (7410, 284184), (7894, 266760), (8208, 256555), (8892, 236820), (9360, 224979), (9880, 213138), (10260, 205244), (11115, 189456), (11841, 177840), (11856, 177615), (13338, 157880), (13680, 153933), (14040, 149986), (14820, 142092), (15788, 133380), (17784, 118410), (19735, 106704), (19760, 106569), (20520, 102622), (22230, 94728), (23682, 88920), (26676, 78940), (28080, 74993), (29640, 71046), (31576, 66690), (33345, 63152), (35523, 59280), (35568, 59205), (39470, 53352), (41040, 51311), (44460, 47364)]