2098548480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 432

約数和(自身を含む): 8220804480

約数和(自身を除く): 6122256000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 587, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1174, 1176, 1216, 1280, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1761, 1792, 1824, 1862, 1920, 1960, 1995, 2128, 2240, 2280, 2348, 2352, 2432, 2660, 2688, 2793, 2935, 2940, 3040, 3136, 3192, 3360, 3522, 3648, 3724, 3840, 3920, 3990, 4109, 4256, 4480, 4560, 4655, 4696, 4704, 4864, 5320, 5376, 5586, 5870, 5880, 6080, 6272, 6384, 6720, 7044, 7296, 7448, 7840, 7980, 8218, 8512, 8805, 8960, 9120, 9310, 9392, 9408, 10640, 11153, 11172, 11740, 11760, 12160, 12327, 12544, 12768, 13440, 13965, 14088, 14592, 14896, 15680, 15960, 16436, 17024, 17610, 18240, 18620, 18784, 18816, 20545, 21280, 22306, 22344, 23480, 23520, 24320, 24654, 25536, 26880, 27930, 28176, 28763, 29792, 31360, 31920, 32872, 33459, 34048, 35220, 36480, 37240, 37568, 37632, 41090, 42560, 44612, 44688, 46960, 47040, 49308, 51072, 55765, 55860, 56352, 57526, 59584, 61635, 62720, 63840, 65744, 66918, 70440, 72960, 74480, 75136, 78071, 82180, 85120, 86289, 89224, 89376, 93920, 94080, 98616, 102144, 111530, 111720, 112704, 115052, 119168, 123270, 127680, 131488, 133836, 140880, 143815, 148960, 150272, 156142, 164360, 167295, 170240, 172578, 178448, 178752, 187840, 188160, 197232, 223060, 223440, 225408, 230104, 234213, 238336, 246540, 255360, 262976, 267672, 281760, 287630, 297920, 312284, 328720, 334590, 345156, 356896, 357504, 375680, 390355, 394464, 431445, 446120, 446880, 450816, 460208, 468426, 493080, 510720, 525952, 535344, 546497, 563520, 575260, 595840, 624568, 657440, 669180, 690312, 713792, 715008, 751360, 780710, 788928, 862890, 892240, 893760, 920416, 936852, 986160, 1051904, 1070688, 1092994, 1127040, 1150520, 1171065, 1191680, 1249136, 1314880, 1338360, 1380624, 1427584, 1561420, 1577856, 1639491, 1725780, 1784480, 1787520, 1840832, 1873704, 1972320, 2141376, 2185988, 2254080, 2301040, 2342130, 2498272, 2629760, 2676720, 2732485, 2761248, 2855168, 3122840, 3155712, 3278982, 3451560, 3568960, 3575040, 3681664, 3747408, 3944640, 4282752, 4371976, 4602080, 4684260, 4996544, 5259520, 5353440, 5464970, 5522496, 6245680, 6557964, 6903120, 7137920, 7363328, 7494816, 7889280, 8197455, 8565504, 8743952, 9204160, 9368520, 9993088, 10706880, 10929940, 11044992, 12491360, 13115928, 13806240, 14275840, 14989632, 15778560, 16394910, 17487904, 18408320, 18737040, 19986176, 21413760, 21859880, 22089984, 24982720, 26231856, 27612480, 29979264, 32789820, 34975808, 36816640, 37474080, 42827520, 43719760, 49965440, 52463712, 55224960, 59958528, 65579640, 69951616, 74948160, 87439520, 99930880, 104927424, 110449920, 131159280, 139903232, 149896320, 174879040, 209854848, 262318560, 299792640, 349758080, 419709696, 524637120, 699516160, 1049274240, 2098548480]

約数ペア:

[(1, 2098548480), (2, 1049274240), (3, 699516160), (4, 524637120), (5, 419709696), (6, 349758080), (7, 299792640), (8, 262318560), (10, 209854848), (12, 174879040), (14, 149896320), (15, 139903232), (16, 131159280), (19, 110449920), (20, 104927424), (21, 99930880), (24, 87439520), (28, 74948160), (30, 69951616), (32, 65579640), (35, 59958528), (38, 55224960), (40, 52463712), (42, 49965440), (48, 43719760), (49, 42827520), (56, 37474080), (57, 36816640), (60, 34975808), (64, 32789820), (70, 29979264), (76, 27612480), (80, 26231856), (84, 24982720), (95, 22089984), (96, 21859880), (98, 21413760), (105, 19986176), (112, 18737040), (114, 18408320), (120, 17487904), (128, 16394910), (133, 15778560), (140, 14989632), (147, 14275840), (152, 13806240), (160, 13115928), (168, 12491360), (190, 11044992), (192, 10929940), (196, 10706880), (210, 9993088), (224, 9368520), (228, 9204160), (240, 8743952), (245, 8565504), (256, 8197455), (266, 7889280), (280, 7494816), (285, 7363328), (294, 7137920), (304, 6903120), (320, 6557964), (336, 6245680), (380, 5522496), (384, 5464970), (392, 5353440), (399, 5259520), (420, 4996544), (448, 4684260), (456, 4602080), (480, 4371976), (490, 4282752), (532, 3944640), (560, 3747408), (570, 3681664), (587, 3575040), (588, 3568960), (608, 3451560), (640, 3278982), (665, 3155712), (672, 3122840), (735, 2855168), (760, 2761248), (768, 2732485), (784, 2676720), (798, 2629760), (840, 2498272), (896, 2342130), (912, 2301040), (931, 2254080), (960, 2185988), (980, 2141376), (1064, 1972320), (1120, 1873704), (1140, 1840832), (1174, 1787520), (1176, 1784480), (1216, 1725780), (1280, 1639491), (1330, 1577856), (1344, 1561420), (1470, 1427584), (1520, 1380624), (1568, 1338360), (1596, 1314880), (1680, 1249136), (1761, 1191680), (1792, 1171065), (1824, 1150520), (1862, 1127040), (1920, 1092994), (1960, 1070688), (1995, 1051904), (2128, 986160), (2240, 936852), (2280, 920416), (2348, 893760), (2352, 892240), (2432, 862890), (2660, 788928), (2688, 780710), (2793, 751360), (2935, 715008), (2940, 713792), (3040, 690312), (3136, 669180), (3192, 657440), (3360, 624568), (3522, 595840), (3648, 575260), (3724, 563520), (3840, 546497), (3920, 535344), (3990, 525952), (4109, 510720), (4256, 493080), (4480, 468426), (4560, 460208), (4655, 450816), (4696, 446880), (4704, 446120), (4864, 431445), (5320, 394464), (5376, 390355), (5586, 375680), (5870, 357504), (5880, 356896), (6080, 345156), (6272, 334590), (6384, 328720), (6720, 312284), (7044, 297920), (7296, 287630), (7448, 281760), (7840, 267672), (7980, 262976), (8218, 255360), (8512, 246540), (8805, 238336), (8960, 234213), (9120, 230104), (9310, 225408), (9392, 223440), (9408, 223060), (10640, 197232), (11153, 188160), (11172, 187840), (11740, 178752), (11760, 178448), (12160, 172578), (12327, 170240), (12544, 167295), (12768, 164360), (13440, 156142), (13965, 150272), (14088, 148960), (14592, 143815), (14896, 140880), (15680, 133836), (15960, 131488), (16436, 127680), (17024, 123270), (17610, 119168), (18240, 115052), (18620, 112704), (18784, 111720), (18816, 111530), (20545, 102144), (21280, 98616), (22306, 94080), (22344, 93920), (23480, 89376), (23520, 89224), (24320, 86289), (24654, 85120), (25536, 82180), (26880, 78071), (27930, 75136), (28176, 74480), (28763, 72960), (29792, 70440), (31360, 66918), (31920, 65744), (32872, 63840), (33459, 62720), (34048, 61635), (35220, 59584), (36480, 57526), (37240, 56352), (37568, 55860), (37632, 55765), (41090, 51072), (42560, 49308), (44612, 47040), (44688, 46960)]