447239520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 288

約数和(自身を含む): 1878956352

約数和(自身を除く): 1431716832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3413, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 6826, 7280, 8190, 8736, 9360, 10080, 10239, 10920, 13104, 13652, 14560, 16380, 17065, 18720, 20478, 21840, 23891, 26208, 27304, 30717, 32760, 34130, 40956, 43680, 44369, 47782, 51195, 54608, 61434, 65520, 68260, 71673, 81912, 88738, 95564, 102390, 109216, 119455, 122868, 131040, 133107, 136520, 143346, 153585, 163824, 177476, 191128, 204780, 215019, 221845, 238910, 245736, 266214, 273040, 286692, 307170, 310583, 327648, 354952, 358365, 382256, 399321, 409560, 430038, 443690, 477820, 491472, 532428, 546080, 573384, 614340, 621166, 665535, 709904, 716730, 764512, 798642, 819120, 860076, 887380, 931749, 955640, 982944, 1064856, 1075095, 1146768, 1228680, 1242332, 1331070, 1419808, 1433460, 1552915, 1597284, 1638240, 1720152, 1774760, 1863498, 1911280, 1996605, 2129712, 2150190, 2293536, 2457360, 2484664, 2662140, 2795247, 2866920, 3105830, 3194568, 3440304, 3549520, 3726996, 3822560, 3993210, 4259424, 4300380, 4658745, 4914720, 4969328, 5324280, 5590494, 5733840, 6211660, 6389136, 6880608, 7099040, 7453992, 7986420, 8600760, 9317490, 9938656, 10648560, 11180988, 11467680, 12423320, 12778272, 13976235, 14907984, 15972840, 17201520, 18634980, 21297120, 22361976, 24846640, 27952470, 29815968, 31945680, 34403040, 37269960, 44723952, 49693280, 55904940, 63891360, 74539920, 89447904, 111809880, 149079840, 223619760, 447239520]

約数ペア:

[(1, 447239520), (2, 223619760), (3, 149079840), (4, 111809880), (5, 89447904), (6, 74539920), (7, 63891360), (8, 55904940), (9, 49693280), (10, 44723952), (12, 37269960), (13, 34403040), (14, 31945680), (15, 29815968), (16, 27952470), (18, 24846640), (20, 22361976), (21, 21297120), (24, 18634980), (26, 17201520), (28, 15972840), (30, 14907984), (32, 13976235), (35, 12778272), (36, 12423320), (39, 11467680), (40, 11180988), (42, 10648560), (45, 9938656), (48, 9317490), (52, 8600760), (56, 7986420), (60, 7453992), (63, 7099040), (65, 6880608), (70, 6389136), (72, 6211660), (78, 5733840), (80, 5590494), (84, 5324280), (90, 4969328), (91, 4914720), (96, 4658745), (104, 4300380), (105, 4259424), (112, 3993210), (117, 3822560), (120, 3726996), (126, 3549520), (130, 3440304), (140, 3194568), (144, 3105830), (156, 2866920), (160, 2795247), (168, 2662140), (180, 2484664), (182, 2457360), (195, 2293536), (208, 2150190), (210, 2129712), (224, 1996605), (234, 1911280), (240, 1863498), (252, 1774760), (260, 1720152), (273, 1638240), (280, 1597284), (288, 1552915), (312, 1433460), (315, 1419808), (336, 1331070), (360, 1242332), (364, 1228680), (390, 1146768), (416, 1075095), (420, 1064856), (455, 982944), (468, 955640), (480, 931749), (504, 887380), (520, 860076), (546, 819120), (560, 798642), (585, 764512), (624, 716730), (630, 709904), (672, 665535), (720, 621166), (728, 614340), (780, 573384), (819, 546080), (840, 532428), (910, 491472), (936, 477820), (1008, 443690), (1040, 430038), (1092, 409560), (1120, 399321), (1170, 382256), (1248, 358365), (1260, 354952), (1365, 327648), (1440, 310583), (1456, 307170), (1560, 286692), (1638, 273040), (1680, 266214), (1820, 245736), (1872, 238910), (2016, 221845), (2080, 215019), (2184, 204780), (2340, 191128), (2520, 177476), (2730, 163824), (2912, 153585), (3120, 143346), (3276, 136520), (3360, 133107), (3413, 131040), (3640, 122868), (3744, 119455), (4095, 109216), (4368, 102390), (4680, 95564), (5040, 88738), (5460, 81912), (6240, 71673), (6552, 68260), (6826, 65520), (7280, 61434), (8190, 54608), (8736, 51195), (9360, 47782), (10080, 44369), (10239, 43680), (10920, 40956), (13104, 34130), (13652, 32760), (14560, 30717), (16380, 27304), (17065, 26208), (18720, 23891), (20478, 21840)]