2897400660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 10483458048

約数和(自身を除く): 7586057388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 71, 73, 77, 84, 105, 110, 121, 132, 140, 142, 146, 154, 165, 210, 213, 219, 220, 231, 242, 284, 292, 308, 330, 355, 363, 365, 385, 420, 426, 438, 462, 484, 497, 511, 605, 660, 710, 726, 730, 770, 781, 803, 847, 852, 876, 924, 994, 1022, 1065, 1095, 1155, 1210, 1331, 1420, 1452, 1460, 1491, 1533, 1540, 1562, 1606, 1694, 1815, 1988, 2044, 2130, 2190, 2310, 2343, 2409, 2420, 2485, 2541, 2555, 2662, 2982, 3066, 3124, 3212, 3388, 3630, 3905, 3993, 4015, 4235, 4260, 4380, 4620, 4686, 4818, 4970, 5082, 5110, 5183, 5324, 5467, 5621, 5964, 6132, 6655, 7260, 7455, 7665, 7810, 7986, 8030, 8470, 8591, 8833, 9317, 9372, 9636, 9940, 10164, 10220, 10366, 10934, 11242, 11715, 12045, 12705, 13310, 14910, 15330, 15549, 15620, 15972, 16060, 16401, 16863, 16940, 17182, 17666, 18634, 19965, 20732, 21868, 22484, 23430, 24090, 25410, 25773, 25915, 26499, 26620, 27335, 27951, 28105, 29820, 30660, 31098, 32802, 33726, 34364, 35332, 36281, 37268, 39930, 42955, 44165, 46585, 46860, 48180, 50820, 51546, 51830, 52998, 54670, 55902, 56210, 57013, 60137, 61831, 62196, 65604, 67452, 72562, 77745, 79860, 82005, 84315, 85910, 88330, 93170, 94501, 97163, 103092, 103660, 105996, 108843, 109340, 111804, 112420, 114026, 120274, 123662, 128865, 132495, 139755, 145124, 155490, 164010, 168630, 171039, 171820, 176660, 180411, 181405, 185493, 186340, 189002, 194326, 217686, 228052, 240548, 247324, 257730, 264990, 279510, 283503, 285065, 291489, 300685, 309155, 310980, 328020, 337260, 342078, 360822, 362810, 370986, 378004, 388652, 399091, 435372, 472505, 485815, 515460, 529980, 544215, 559020, 567006, 570130, 582978, 601370, 618310, 627143, 661507, 680141, 684156, 721644, 725620, 741972, 798182, 855195, 902055, 927465, 945010, 971630, 1088430, 1134012, 1140260, 1165956, 1197273, 1202740, 1236620, 1254286, 1323014, 1360282, 1417515, 1457445, 1596364, 1710390, 1804110, 1854930, 1881429, 1890020, 1943260, 1984521, 1995455, 2040423, 2176860, 2394546, 2508572, 2646028, 2720564, 2835030, 2914890, 3135715, 3307535, 3400705, 3420780, 3608220, 3709860, 3762858, 3969042, 3990910, 4080846, 4390001, 4789092, 5670060, 5829780, 5986365, 6271430, 6615070, 6801410, 6898573, 7525716, 7938084, 7981820, 8161692, 8780002, 9407145, 9922605, 10202115, 11972730, 12542860, 13170003, 13230140, 13602820, 13797146, 17560004, 18814290, 19845210, 20404230, 20695719, 21950005, 23945460, 26340006, 27594292, 34492865, 37628580, 39690420, 40808460, 41391438, 43900010, 48290011, 52680012, 65850015, 68985730, 82782876, 87800020, 96580022, 103478595, 131700030, 137971460, 144870033, 193160044, 206957190, 241450055, 263400060, 289740066, 413914380, 482900110, 579480132, 724350165, 965800220, 1448700330, 2897400660]

約数ペア:

[(1, 2897400660), (2, 1448700330), (3, 965800220), (4, 724350165), (5, 579480132), (6, 482900110), (7, 413914380), (10, 289740066), (11, 263400060), (12, 241450055), (14, 206957190), (15, 193160044), (20, 144870033), (21, 137971460), (22, 131700030), (28, 103478595), (30, 96580022), (33, 87800020), (35, 82782876), (42, 68985730), (44, 65850015), (55, 52680012), (60, 48290011), (66, 43900010), (70, 41391438), (71, 40808460), (73, 39690420), (77, 37628580), (84, 34492865), (105, 27594292), (110, 26340006), (121, 23945460), (132, 21950005), (140, 20695719), (142, 20404230), (146, 19845210), (154, 18814290), (165, 17560004), (210, 13797146), (213, 13602820), (219, 13230140), (220, 13170003), (231, 12542860), (242, 11972730), (284, 10202115), (292, 9922605), (308, 9407145), (330, 8780002), (355, 8161692), (363, 7981820), (365, 7938084), (385, 7525716), (420, 6898573), (426, 6801410), (438, 6615070), (462, 6271430), (484, 5986365), (497, 5829780), (511, 5670060), (605, 4789092), (660, 4390001), (710, 4080846), (726, 3990910), (730, 3969042), (770, 3762858), (781, 3709860), (803, 3608220), (847, 3420780), (852, 3400705), (876, 3307535), (924, 3135715), (994, 2914890), (1022, 2835030), (1065, 2720564), (1095, 2646028), (1155, 2508572), (1210, 2394546), (1331, 2176860), (1420, 2040423), (1452, 1995455), (1460, 1984521), (1491, 1943260), (1533, 1890020), (1540, 1881429), (1562, 1854930), (1606, 1804110), (1694, 1710390), (1815, 1596364), (1988, 1457445), (2044, 1417515), (2130, 1360282), (2190, 1323014), (2310, 1254286), (2343, 1236620), (2409, 1202740), (2420, 1197273), (2485, 1165956), (2541, 1140260), (2555, 1134012), (2662, 1088430), (2982, 971630), (3066, 945010), (3124, 927465), (3212, 902055), (3388, 855195), (3630, 798182), (3905, 741972), (3993, 725620), (4015, 721644), (4235, 684156), (4260, 680141), (4380, 661507), (4620, 627143), (4686, 618310), (4818, 601370), (4970, 582978), (5082, 570130), (5110, 567006), (5183, 559020), (5324, 544215), (5467, 529980), (5621, 515460), (5964, 485815), (6132, 472505), (6655, 435372), (7260, 399091), (7455, 388652), (7665, 378004), (7810, 370986), (7986, 362810), (8030, 360822), (8470, 342078), (8591, 337260), (8833, 328020), (9317, 310980), (9372, 309155), (9636, 300685), (9940, 291489), (10164, 285065), (10220, 283503), (10366, 279510), (10934, 264990), (11242, 257730), (11715, 247324), (12045, 240548), (12705, 228052), (13310, 217686), (14910, 194326), (15330, 189002), (15549, 186340), (15620, 185493), (15972, 181405), (16060, 180411), (16401, 176660), (16863, 171820), (16940, 171039), (17182, 168630), (17666, 164010), (18634, 155490), (19965, 145124), (20732, 139755), (21868, 132495), (22484, 128865), (23430, 123662), (24090, 120274), (25410, 114026), (25773, 112420), (25915, 111804), (26499, 109340), (26620, 108843), (27335, 105996), (27951, 103660), (28105, 103092), (29820, 97163), (30660, 94501), (31098, 93170), (32802, 88330), (33726, 85910), (34364, 84315), (35332, 82005), (36281, 79860), (37268, 77745), (39930, 72562), (42955, 67452), (44165, 65604), (46585, 62196), (46860, 61831), (48180, 60137), (50820, 57013), (51546, 56210), (51830, 55902), (52998, 54670)]