210858480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 480

約数和(自身を含む): 902513664

約数和(自身を除く): 691655184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 102, 105, 107, 112, 115, 119, 120, 126, 136, 138, 140, 144, 153, 161, 168, 170, 180, 184, 204, 207, 210, 214, 230, 238, 240, 252, 255, 272, 276, 280, 306, 315, 321, 322, 336, 340, 345, 357, 360, 368, 391, 408, 414, 420, 428, 460, 476, 483, 504, 510, 535, 552, 560, 595, 612, 630, 642, 644, 680, 690, 714, 720, 749, 765, 782, 805, 816, 828, 840, 856, 920, 952, 963, 966, 1008, 1020, 1035, 1070, 1071, 1104, 1173, 1190, 1224, 1260, 1284, 1288, 1360, 1380, 1428, 1449, 1498, 1530, 1564, 1605, 1610, 1656, 1680, 1712, 1785, 1819, 1840, 1904, 1926, 1932, 1955, 2040, 2070, 2140, 2142, 2247, 2346, 2380, 2415, 2448, 2461, 2520, 2568, 2576, 2737, 2760, 2856, 2898, 2996, 3060, 3128, 3210, 3220, 3312, 3519, 3570, 3638, 3745, 3852, 3864, 3910, 4080, 4140, 4280, 4284, 4494, 4692, 4760, 4815, 4830, 4922, 5040, 5136, 5355, 5457, 5474, 5520, 5712, 5796, 5865, 5992, 6120, 6256, 6420, 6440, 6741, 7038, 7140, 7245, 7276, 7383, 7490, 7704, 7728, 7820, 8211, 8280, 8560, 8568, 8988, 9095, 9384, 9520, 9630, 9660, 9844, 10710, 10914, 10948, 11235, 11592, 11730, 11984, 12240, 12305, 12733, 12840, 12880, 13482, 13685, 14076, 14280, 14490, 14552, 14766, 14980, 15408, 15640, 16371, 16422, 16560, 17136, 17227, 17595, 17976, 18190, 18768, 19260, 19320, 19688, 21420, 21828, 21896, 22149, 22470, 23184, 23460, 24610, 24633, 25466, 25680, 26964, 27285, 27370, 28152, 28560, 28980, 29104, 29532, 29960, 31280, 32742, 32844, 33705, 34454, 35190, 35952, 36380, 36915, 38199, 38520, 38640, 39376, 41055, 41837, 42840, 43656, 43792, 44298, 44940, 46920, 49220, 49266, 50932, 51681, 53928, 54570, 54740, 56304, 57960, 59064, 59920, 63665, 65484, 65688, 67410, 68908, 70380, 72760, 73830, 76398, 77040, 81855, 82110, 83674, 85680, 86135, 87312, 88596, 89880, 93840, 98440, 98532, 101864, 103362, 107856, 109140, 109480, 110745, 114597, 115920, 118128, 123165, 125511, 127330, 130968, 131376, 134820, 137816, 140760, 145520, 147660, 152796, 155043, 163710, 164220, 167348, 172270, 177192, 179760, 190995, 196880, 197064, 203728, 206724, 209185, 218280, 218960, 221490, 229194, 246330, 251022, 254660, 258405, 261936, 269640, 275632, 281520, 292859, 295320, 305592, 310086, 327420, 328440, 334696, 344540, 354384, 376533, 381990, 394128, 413448, 418370, 436560, 442980, 458388, 492660, 502044, 509320, 516810, 539280, 572985, 585718, 590640, 611184, 620172, 627555, 654840, 656880, 669392, 689080, 753066, 763980, 775215, 826896, 836740, 878577, 885960, 916776, 985320, 1004088, 1018640, 1033620, 1145970, 1171436, 1240344, 1255110, 1309680, 1378160, 1464295, 1506132, 1527960, 1550430, 1673480, 1757154, 1771920, 1833552, 1882665, 1970640, 2008176, 2067240, 2291940, 2342872, 2480688, 2510220, 2635731, 2928590, 3012264, 3055920, 3100860, 3346960, 3514308, 3765330, 4134480, 4392885, 4583880, 4685744, 5020440, 5271462, 5857180, 6024528, 6201720, 7028616, 7530660, 8785770, 9167760, 10040880, 10542924, 11714360, 12403440, 13178655, 14057232, 15061320, 17571540, 21085848, 23428720, 26357310, 30122640, 35143080, 42171696, 52714620, 70286160, 105429240, 210858480]

約数ペア:

[(1, 210858480), (2, 105429240), (3, 70286160), (4, 52714620), (5, 42171696), (6, 35143080), (7, 30122640), (8, 26357310), (9, 23428720), (10, 21085848), (12, 17571540), (14, 15061320), (15, 14057232), (16, 13178655), (17, 12403440), (18, 11714360), (20, 10542924), (21, 10040880), (23, 9167760), (24, 8785770), (28, 7530660), (30, 7028616), (34, 6201720), (35, 6024528), (36, 5857180), (40, 5271462), (42, 5020440), (45, 4685744), (46, 4583880), (48, 4392885), (51, 4134480), (56, 3765330), (60, 3514308), (63, 3346960), (68, 3100860), (69, 3055920), (70, 3012264), (72, 2928590), (80, 2635731), (84, 2510220), (85, 2480688), (90, 2342872), (92, 2291940), (102, 2067240), (105, 2008176), (107, 1970640), (112, 1882665), (115, 1833552), (119, 1771920), (120, 1757154), (126, 1673480), (136, 1550430), (138, 1527960), (140, 1506132), (144, 1464295), (153, 1378160), (161, 1309680), (168, 1255110), (170, 1240344), (180, 1171436), (184, 1145970), (204, 1033620), (207, 1018640), (210, 1004088), (214, 985320), (230, 916776), (238, 885960), (240, 878577), (252, 836740), (255, 826896), (272, 775215), (276, 763980), (280, 753066), (306, 689080), (315, 669392), (321, 656880), (322, 654840), (336, 627555), (340, 620172), (345, 611184), (357, 590640), (360, 585718), (368, 572985), (391, 539280), (408, 516810), (414, 509320), (420, 502044), (428, 492660), (460, 458388), (476, 442980), (483, 436560), (504, 418370), (510, 413448), (535, 394128), (552, 381990), (560, 376533), (595, 354384), (612, 344540), (630, 334696), (642, 328440), (644, 327420), (680, 310086), (690, 305592), (714, 295320), (720, 292859), (749, 281520), (765, 275632), (782, 269640), (805, 261936), (816, 258405), (828, 254660), (840, 251022), (856, 246330), (920, 229194), (952, 221490), (963, 218960), (966, 218280), (1008, 209185), (1020, 206724), (1035, 203728), (1070, 197064), (1071, 196880), (1104, 190995), (1173, 179760), (1190, 177192), (1224, 172270), (1260, 167348), (1284, 164220), (1288, 163710), (1360, 155043), (1380, 152796), (1428, 147660), (1449, 145520), (1498, 140760), (1530, 137816), (1564, 134820), (1605, 131376), (1610, 130968), (1656, 127330), (1680, 125511), (1712, 123165), (1785, 118128), (1819, 115920), (1840, 114597), (1904, 110745), (1926, 109480), (1932, 109140), (1955, 107856), (2040, 103362), (2070, 101864), (2140, 98532), (2142, 98440), (2247, 93840), (2346, 89880), (2380, 88596), (2415, 87312), (2448, 86135), (2461, 85680), (2520, 83674), (2568, 82110), (2576, 81855), (2737, 77040), (2760, 76398), (2856, 73830), (2898, 72760), (2996, 70380), (3060, 68908), (3128, 67410), (3210, 65688), (3220, 65484), (3312, 63665), (3519, 59920), (3570, 59064), (3638, 57960), (3745, 56304), (3852, 54740), (3864, 54570), (3910, 53928), (4080, 51681), (4140, 50932), (4280, 49266), (4284, 49220), (4494, 46920), (4692, 44940), (4760, 44298), (4815, 43792), (4830, 43656), (4922, 42840), (5040, 41837), (5136, 41055), (5355, 39376), (5457, 38640), (5474, 38520), (5520, 38199), (5712, 36915), (5796, 36380), (5865, 35952), (5992, 35190), (6120, 34454), (6256, 33705), (6420, 32844), (6440, 32742), (6741, 31280), (7038, 29960), (7140, 29532), (7245, 29104), (7276, 28980), (7383, 28560), (7490, 28152), (7704, 27370), (7728, 27285), (7820, 26964), (8211, 25680), (8280, 25466), (8560, 24633), (8568, 24610), (8988, 23460), (9095, 23184), (9384, 22470), (9520, 22149), (9630, 21896), (9660, 21828), (9844, 21420), (10710, 19688), (10914, 19320), (10948, 19260), (11235, 18768), (11592, 18190), (11730, 17976), (11984, 17595), (12240, 17227), (12305, 17136), (12733, 16560), (12840, 16422), (12880, 16371), (13482, 15640), (13685, 15408), (14076, 14980), (14280, 14766), (14490, 14552)]