1784480760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 6583680000

約数和(自身を除く): 4799199240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 199, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 361, 380, 398, 414, 437, 456, 460, 513, 540, 552, 570, 597, 621, 684, 690, 722, 760, 796, 828, 855, 874, 920, 995, 1026, 1035, 1080, 1083, 1140, 1194, 1242, 1311, 1368, 1380, 1444, 1592, 1656, 1710, 1748, 1791, 1805, 1990, 2052, 2070, 2166, 2185, 2280, 2388, 2484, 2565, 2622, 2760, 2888, 2985, 3105, 3249, 3420, 3496, 3582, 3610, 3781, 3933, 3980, 4104, 4140, 4332, 4370, 4577, 4776, 4968, 5130, 5244, 5373, 5415, 5970, 6210, 6498, 6555, 6840, 7164, 7220, 7562, 7866, 7960, 8280, 8303, 8664, 8740, 8955, 9154, 9747, 10260, 10488, 10746, 10830, 11343, 11799, 11940, 12420, 12996, 13110, 13731, 14328, 14440, 15124, 15732, 16245, 16606, 17480, 17910, 18308, 18905, 19494, 19665, 20520, 21492, 21660, 22686, 22885, 23598, 23880, 24840, 24909, 25992, 26220, 26865, 27462, 30248, 31464, 32490, 33212, 34029, 35820, 36616, 37810, 38988, 39330, 41193, 41515, 42984, 43320, 45372, 45770, 47196, 48735, 49818, 52440, 53730, 54924, 56715, 58995, 64980, 66424, 68058, 68655, 71640, 71839, 74727, 75620, 77976, 78660, 82386, 83030, 86963, 90744, 91540, 94392, 97470, 99636, 102087, 107460, 109848, 113430, 117990, 123579, 124545, 129960, 136116, 137310, 143678, 149454, 151240, 157320, 164772, 166060, 170145, 173926, 183080, 194940, 199272, 204174, 205965, 214920, 215517, 224181, 226860, 235980, 247158, 249090, 260889, 272232, 274620, 287356, 298908, 329544, 332120, 340290, 347852, 359195, 373635, 389880, 408348, 411930, 431034, 434815, 448362, 453720, 471960, 494316, 498180, 510435, 521778, 549240, 574712, 597816, 617895, 646551, 680580, 695704, 718390, 747270, 782667, 816696, 823860, 862068, 869630, 896724, 988632, 996360, 1020870, 1043556, 1077585, 1120905, 1235790, 1293102, 1304445, 1361160, 1436780, 1494540, 1565334, 1647720, 1652297, 1724136, 1739260, 1793448, 1939653, 2041740, 2087112, 2155170, 2241810, 2348001, 2471580, 2586204, 2608890, 2873560, 2989080, 3130668, 3232755, 3304594, 3478520, 3879306, 3913335, 4083480, 4310340, 4483620, 4696002, 4943160, 4956891, 5172408, 5217780, 6261336, 6465510, 6609188, 7758612, 7826670, 8261485, 8620680, 8967240, 9392004, 9698265, 9913782, 10435560, 11740005, 12931020, 13218376, 14870673, 15517224, 15653340, 16522970, 18784008, 19396530, 19827564, 23480010, 24784455, 25862040, 29741346, 31306680, 33045940, 38793060, 39655128, 44612019, 46960020, 49568910, 59482692, 66091880, 74353365, 77586120, 89224038, 93920040, 99137820, 118965384, 148706730, 178448076, 198275640, 223060095, 297413460, 356896152, 446120190, 594826920, 892240380, 1784480760]

約数ペア:

[(1, 1784480760), (2, 892240380), (3, 594826920), (4, 446120190), (5, 356896152), (6, 297413460), (8, 223060095), (9, 198275640), (10, 178448076), (12, 148706730), (15, 118965384), (18, 99137820), (19, 93920040), (20, 89224038), (23, 77586120), (24, 74353365), (27, 66091880), (30, 59482692), (36, 49568910), (38, 46960020), (40, 44612019), (45, 39655128), (46, 38793060), (54, 33045940), (57, 31306680), (60, 29741346), (69, 25862040), (72, 24784455), (76, 23480010), (90, 19827564), (92, 19396530), (95, 18784008), (108, 16522970), (114, 15653340), (115, 15517224), (120, 14870673), (135, 13218376), (138, 12931020), (152, 11740005), (171, 10435560), (180, 9913782), (184, 9698265), (190, 9392004), (199, 8967240), (207, 8620680), (216, 8261485), (228, 7826670), (230, 7758612), (270, 6609188), (276, 6465510), (285, 6261336), (342, 5217780), (345, 5172408), (360, 4956891), (361, 4943160), (380, 4696002), (398, 4483620), (414, 4310340), (437, 4083480), (456, 3913335), (460, 3879306), (513, 3478520), (540, 3304594), (552, 3232755), (570, 3130668), (597, 2989080), (621, 2873560), (684, 2608890), (690, 2586204), (722, 2471580), (760, 2348001), (796, 2241810), (828, 2155170), (855, 2087112), (874, 2041740), (920, 1939653), (995, 1793448), (1026, 1739260), (1035, 1724136), (1080, 1652297), (1083, 1647720), (1140, 1565334), (1194, 1494540), (1242, 1436780), (1311, 1361160), (1368, 1304445), (1380, 1293102), (1444, 1235790), (1592, 1120905), (1656, 1077585), (1710, 1043556), (1748, 1020870), (1791, 996360), (1805, 988632), (1990, 896724), (2052, 869630), (2070, 862068), (2166, 823860), (2185, 816696), (2280, 782667), (2388, 747270), (2484, 718390), (2565, 695704), (2622, 680580), (2760, 646551), (2888, 617895), (2985, 597816), (3105, 574712), (3249, 549240), (3420, 521778), (3496, 510435), (3582, 498180), (3610, 494316), (3781, 471960), (3933, 453720), (3980, 448362), (4104, 434815), (4140, 431034), (4332, 411930), (4370, 408348), (4577, 389880), (4776, 373635), (4968, 359195), (5130, 347852), (5244, 340290), (5373, 332120), (5415, 329544), (5970, 298908), (6210, 287356), (6498, 274620), (6555, 272232), (6840, 260889), (7164, 249090), (7220, 247158), (7562, 235980), (7866, 226860), (7960, 224181), (8280, 215517), (8303, 214920), (8664, 205965), (8740, 204174), (8955, 199272), (9154, 194940), (9747, 183080), (10260, 173926), (10488, 170145), (10746, 166060), (10830, 164772), (11343, 157320), (11799, 151240), (11940, 149454), (12420, 143678), (12996, 137310), (13110, 136116), (13731, 129960), (14328, 124545), (14440, 123579), (15124, 117990), (15732, 113430), (16245, 109848), (16606, 107460), (17480, 102087), (17910, 99636), (18308, 97470), (18905, 94392), (19494, 91540), (19665, 90744), (20520, 86963), (21492, 83030), (21660, 82386), (22686, 78660), (22885, 77976), (23598, 75620), (23880, 74727), (24840, 71839), (24909, 71640), (25992, 68655), (26220, 68058), (26865, 66424), (27462, 64980), (30248, 58995), (31464, 56715), (32490, 54924), (33212, 53730), (34029, 52440), (35820, 49818), (36616, 48735), (37810, 47196), (38988, 45770), (39330, 45372), (41193, 43320), (41515, 42984)]