8291225880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16369}}^1$

素因数の和:16463

約数の個数: 256

約数和(自身を含む): 32059008000

約数和(自身を除く): 23767782120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 335, 360, 378, 402, 420, 469, 504, 536, 540, 603, 630, 670, 756, 804, 840, 938, 945, 1005, 1080, 1206, 1260, 1340, 1407, 1512, 1608, 1809, 1876, 1890, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3618, 3752, 3780, 4020, 4221, 4690, 4824, 5628, 6030, 7035, 7236, 7560, 8040, 8442, 9045, 9380, 11256, 12060, 12663, 14070, 14472, 16369, 16884, 18090, 18760, 21105, 24120, 25326, 28140, 32738, 33768, 36180, 42210, 49107, 50652, 56280, 63315, 65476, 72360, 81845, 84420, 98214, 101304, 114583, 126630, 130952, 147321, 163690, 168840, 196428, 229166, 245535, 253260, 294642, 327380, 343749, 392856, 441963, 458332, 491070, 506520, 572915, 589284, 654760, 687498, 736605, 883926, 916664, 982140, 1031247, 1096723, 1145830, 1178568, 1374996, 1473210, 1718745, 1767852, 1964280, 2062494, 2193446, 2209815, 2291660, 2749992, 2946420, 3093741, 3290169, 3437490, 3535704, 4124988, 4386892, 4419630, 4583320, 5156235, 5483615, 5892840, 6187482, 6580338, 6874980, 7677061, 8249976, 8773784, 8839260, 9870507, 10312470, 10967230, 12374964, 13160676, 13749960, 15354122, 15468705, 16450845, 17678520, 19741014, 20624940, 21934460, 23031183, 24749928, 26321352, 29611521, 30708244, 30937410, 32901690, 38385305, 39482028, 41249880, 43868920, 46062366, 49352535, 59223042, 61416488, 61874820, 65803380, 69093549, 76770610, 78964056, 92124732, 98705070, 115155915, 118446084, 123749640, 131606760, 138187098, 148057605, 153541220, 184249464, 197410140, 207280647, 230311830, 236892168, 276374196, 296115210, 307082440, 345467745, 394820280, 414561294, 460623660, 552748392, 592230420, 690935490, 829122588, 921247320, 1036403235, 1184460840, 1381870980, 1658245176, 2072806470, 2763741960, 4145612940, 8291225880]

約数ペア:

[(1, 8291225880), (2, 4145612940), (3, 2763741960), (4, 2072806470), (5, 1658245176), (6, 1381870980), (7, 1184460840), (8, 1036403235), (9, 921247320), (10, 829122588), (12, 690935490), (14, 592230420), (15, 552748392), (18, 460623660), (20, 414561294), (21, 394820280), (24, 345467745), (27, 307082440), (28, 296115210), (30, 276374196), (35, 236892168), (36, 230311830), (40, 207280647), (42, 197410140), (45, 184249464), (54, 153541220), (56, 148057605), (60, 138187098), (63, 131606760), (67, 123749640), (70, 118446084), (72, 115155915), (84, 98705070), (90, 92124732), (105, 78964056), (108, 76770610), (120, 69093549), (126, 65803380), (134, 61874820), (135, 61416488), (140, 59223042), (168, 49352535), (180, 46062366), (189, 43868920), (201, 41249880), (210, 39482028), (216, 38385305), (252, 32901690), (268, 30937410), (270, 30708244), (280, 29611521), (315, 26321352), (335, 24749928), (360, 23031183), (378, 21934460), (402, 20624940), (420, 19741014), (469, 17678520), (504, 16450845), (536, 15468705), (540, 15354122), (603, 13749960), (630, 13160676), (670, 12374964), (756, 10967230), (804, 10312470), (840, 9870507), (938, 8839260), (945, 8773784), (1005, 8249976), (1080, 7677061), (1206, 6874980), (1260, 6580338), (1340, 6187482), (1407, 5892840), (1512, 5483615), (1608, 5156235), (1809, 4583320), (1876, 4419630), (1890, 4386892), (2010, 4124988), (2345, 3535704), (2412, 3437490), (2520, 3290169), (2680, 3093741), (2814, 2946420), (3015, 2749992), (3618, 2291660), (3752, 2209815), (3780, 2193446), (4020, 2062494), (4221, 1964280), (4690, 1767852), (4824, 1718745), (5628, 1473210), (6030, 1374996), (7035, 1178568), (7236, 1145830), (7560, 1096723), (8040, 1031247), (8442, 982140), (9045, 916664), (9380, 883926), (11256, 736605), (12060, 687498), (12663, 654760), (14070, 589284), (14472, 572915), (16369, 506520), (16884, 491070), (18090, 458332), (18760, 441963), (21105, 392856), (24120, 343749), (25326, 327380), (28140, 294642), (32738, 253260), (33768, 245535), (36180, 229166), (42210, 196428), (49107, 168840), (50652, 163690), (56280, 147321), (63315, 130952), (65476, 126630), (72360, 114583), (81845, 101304), (84420, 98214)]