306895680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 336

約数和(自身を含む): 1300301184

約数和(自身を除く): 993405504

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, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1120, 1170, 1171, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2240, 2340, 2342, 2496, 2520, 2730, 2880, 2912, 3120, 3276, 3360, 3513, 3640, 3744, 4032, 4095, 4160, 4368, 4680, 4684, 5040, 5460, 5824, 5855, 6240, 6552, 6720, 7026, 7280, 7488, 8190, 8197, 8736, 9360, 9368, 10080, 10539, 10920, 11710, 12480, 13104, 14052, 14560, 15223, 16380, 16394, 17472, 17565, 18720, 18736, 20160, 21078, 21840, 23420, 24591, 26208, 28104, 29120, 30446, 32760, 32788, 35130, 37440, 37472, 40985, 42156, 43680, 45669, 46840, 49182, 52416, 52695, 56208, 60892, 65520, 65576, 70260, 73773, 74944, 76115, 81970, 84312, 87360, 91338, 93680, 98364, 105390, 106561, 112416, 121784, 122955, 131040, 131152, 137007, 140520, 147546, 152230, 163940, 168624, 182676, 187360, 196728, 210780, 213122, 224832, 228345, 243568, 245910, 262080, 262304, 274014, 281040, 295092, 304460, 319683, 327880, 337248, 365352, 368865, 374720, 393456, 421560, 426244, 456690, 487136, 491820, 524608, 532805, 548028, 562080, 590184, 608920, 639366, 655760, 674496, 685035, 730704, 737730, 786912, 843120, 852488, 913380, 959049, 974272, 983640, 1065610, 1096056, 1124160, 1180368, 1217840, 1278732, 1311520, 1370070, 1461408, 1475460, 1573824, 1598415, 1686240, 1704976, 1826760, 1918098, 1967280, 2131220, 2192112, 2360736, 2435680, 2557464, 2623040, 2740140, 2922816, 2950920, 3196830, 3372480, 3409952, 3653520, 3836196, 3934560, 4262440, 4384224, 4721472, 4795245, 4871360, 5114928, 5480280, 5901840, 6393660, 6819904, 7307040, 7672392, 7869120, 8524880, 8768448, 9590490, 10229856, 10960560, 11803680, 12787320, 14614080, 15344784, 17049760, 19180980, 20459712, 21921120, 23607360, 25574640, 30689568, 34099520, 38361960, 43842240, 51149280, 61379136, 76723920, 102298560, 153447840, 306895680]

約数ペア:

[(1, 306895680), (2, 153447840), (3, 102298560), (4, 76723920), (5, 61379136), (6, 51149280), (7, 43842240), (8, 38361960), (9, 34099520), (10, 30689568), (12, 25574640), (13, 23607360), (14, 21921120), (15, 20459712), (16, 19180980), (18, 17049760), (20, 15344784), (21, 14614080), (24, 12787320), (26, 11803680), (28, 10960560), (30, 10229856), (32, 9590490), (35, 8768448), (36, 8524880), (39, 7869120), (40, 7672392), (42, 7307040), (45, 6819904), (48, 6393660), (52, 5901840), (56, 5480280), (60, 5114928), (63, 4871360), (64, 4795245), (65, 4721472), (70, 4384224), (72, 4262440), (78, 3934560), (80, 3836196), (84, 3653520), (90, 3409952), (91, 3372480), (96, 3196830), (104, 2950920), (105, 2922816), (112, 2740140), (117, 2623040), (120, 2557464), (126, 2435680), (130, 2360736), (140, 2192112), (144, 2131220), (156, 1967280), (160, 1918098), (168, 1826760), (180, 1704976), (182, 1686240), (192, 1598415), (195, 1573824), (208, 1475460), (210, 1461408), (224, 1370070), (234, 1311520), (240, 1278732), (252, 1217840), (260, 1180368), (273, 1124160), (280, 1096056), (288, 1065610), (312, 983640), (315, 974272), (320, 959049), (336, 913380), (360, 852488), (364, 843120), (390, 786912), (416, 737730), (420, 730704), (448, 685035), (455, 674496), (468, 655760), (480, 639366), (504, 608920), (520, 590184), (546, 562080), (560, 548028), (576, 532805), (585, 524608), (624, 491820), (630, 487136), (672, 456690), (720, 426244), (728, 421560), (780, 393456), (819, 374720), (832, 368865), (840, 365352), (910, 337248), (936, 327880), (960, 319683), (1008, 304460), (1040, 295092), (1092, 281040), (1120, 274014), (1170, 262304), (1171, 262080), (1248, 245910), (1260, 243568), (1344, 228345), (1365, 224832), (1440, 213122), (1456, 210780), (1560, 196728), (1638, 187360), (1680, 182676), (1820, 168624), (1872, 163940), (2016, 152230), (2080, 147546), (2184, 140520), (2240, 137007), (2340, 131152), (2342, 131040), (2496, 122955), (2520, 121784), (2730, 112416), (2880, 106561), (2912, 105390), (3120, 98364), (3276, 93680), (3360, 91338), (3513, 87360), (3640, 84312), (3744, 81970), (4032, 76115), (4095, 74944), (4160, 73773), (4368, 70260), (4680, 65576), (4684, 65520), (5040, 60892), (5460, 56208), (5824, 52695), (5855, 52416), (6240, 49182), (6552, 46840), (6720, 45669), (7026, 43680), (7280, 42156), (7488, 40985), (8190, 37472), (8197, 37440), (8736, 35130), (9360, 32788), (9368, 32760), (10080, 30446), (10539, 29120), (10920, 28104), (11710, 26208), (12480, 24591), (13104, 23420), (14052, 21840), (14560, 21078), (15223, 20160), (16380, 18736), (16394, 18720), (17472, 17565)]