2573499840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:947

約数の個数: 224

約数和(自身を含む): 8656320000

約数和(自身を除く): 6082820160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 199, 228, 240, 285, 304, 320, 380, 398, 456, 480, 570, 597, 608, 709, 760, 796, 912, 960, 995, 1140, 1194, 1216, 1418, 1520, 1592, 1824, 1990, 2127, 2280, 2388, 2836, 2985, 3040, 3184, 3545, 3648, 3781, 3980, 4254, 4560, 4776, 5672, 5970, 6080, 6368, 7090, 7562, 7960, 8508, 9120, 9552, 10635, 11343, 11344, 11940, 12736, 13471, 14180, 15124, 15920, 17016, 18240, 18905, 19104, 21270, 22686, 22688, 23880, 26942, 28360, 30248, 31840, 34032, 37810, 38208, 40413, 42540, 45372, 45376, 47760, 53884, 56715, 56720, 60496, 63680, 67355, 68064, 75620, 80826, 85080, 90744, 95520, 107768, 113430, 113440, 120992, 134710, 136128, 141091, 151240, 161652, 170160, 181488, 191040, 202065, 215536, 226860, 226880, 241984, 269420, 282182, 302480, 323304, 340320, 362976, 404130, 423273, 431072, 453720, 538840, 564364, 604960, 646608, 680640, 705455, 725952, 808260, 846546, 862144, 907440, 1077680, 1128728, 1209920, 1293216, 1410910, 1616520, 1693092, 1814880, 2116365, 2155360, 2257456, 2586432, 2680729, 2821820, 3233040, 3386184, 3629760, 4232730, 4310720, 4514912, 5361458, 5643640, 6466080, 6772368, 8042187, 8465460, 9029824, 10722916, 11287280, 12932160, 13403645, 13544736, 16084374, 16930920, 21445832, 22574560, 26807290, 27089472, 32168748, 33861840, 40210935, 42891664, 45149120, 53614580, 64337496, 67723680, 80421870, 85783328, 107229160, 128674992, 135447360, 160843740, 171566656, 214458320, 257349984, 321687480, 428916640, 514699968, 643374960, 857833280, 1286749920, 2573499840]

約数ペア:

[(1, 2573499840), (2, 1286749920), (3, 857833280), (4, 643374960), (5, 514699968), (6, 428916640), (8, 321687480), (10, 257349984), (12, 214458320), (15, 171566656), (16, 160843740), (19, 135447360), (20, 128674992), (24, 107229160), (30, 85783328), (32, 80421870), (38, 67723680), (40, 64337496), (48, 53614580), (57, 45149120), (60, 42891664), (64, 40210935), (76, 33861840), (80, 32168748), (95, 27089472), (96, 26807290), (114, 22574560), (120, 21445832), (152, 16930920), (160, 16084374), (190, 13544736), (192, 13403645), (199, 12932160), (228, 11287280), (240, 10722916), (285, 9029824), (304, 8465460), (320, 8042187), (380, 6772368), (398, 6466080), (456, 5643640), (480, 5361458), (570, 4514912), (597, 4310720), (608, 4232730), (709, 3629760), (760, 3386184), (796, 3233040), (912, 2821820), (960, 2680729), (995, 2586432), (1140, 2257456), (1194, 2155360), (1216, 2116365), (1418, 1814880), (1520, 1693092), (1592, 1616520), (1824, 1410910), (1990, 1293216), (2127, 1209920), (2280, 1128728), (2388, 1077680), (2836, 907440), (2985, 862144), (3040, 846546), (3184, 808260), (3545, 725952), (3648, 705455), (3781, 680640), (3980, 646608), (4254, 604960), (4560, 564364), (4776, 538840), (5672, 453720), (5970, 431072), (6080, 423273), (6368, 404130), (7090, 362976), (7562, 340320), (7960, 323304), (8508, 302480), (9120, 282182), (9552, 269420), (10635, 241984), (11343, 226880), (11344, 226860), (11940, 215536), (12736, 202065), (13471, 191040), (14180, 181488), (15124, 170160), (15920, 161652), (17016, 151240), (18240, 141091), (18905, 136128), (19104, 134710), (21270, 120992), (22686, 113440), (22688, 113430), (23880, 107768), (26942, 95520), (28360, 90744), (30248, 85080), (31840, 80826), (34032, 75620), (37810, 68064), (38208, 67355), (40413, 63680), (42540, 60496), (45372, 56720), (45376, 56715), (47760, 53884)]