2848525440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:679

約数の個数: 256

約数和(自身を含む): 9684385920

約数和(自身を除く): 6835860480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 197, 204, 240, 255, 272, 320, 340, 384, 394, 408, 443, 480, 510, 544, 591, 640, 680, 788, 816, 886, 960, 985, 1020, 1088, 1182, 1329, 1360, 1576, 1632, 1772, 1920, 1970, 2040, 2176, 2215, 2364, 2658, 2720, 2955, 3152, 3264, 3349, 3544, 3940, 4080, 4430, 4728, 5316, 5440, 5910, 6304, 6528, 6645, 6698, 7088, 7531, 7880, 8160, 8860, 9456, 10047, 10632, 10880, 11820, 12608, 13290, 13396, 14176, 15062, 15760, 16320, 16745, 17720, 18912, 20094, 21264, 22593, 23640, 25216, 26580, 26792, 28352, 30124, 31520, 32640, 33490, 35440, 37655, 37824, 40188, 42528, 45186, 47280, 50235, 53160, 53584, 56704, 60248, 63040, 66980, 70880, 75310, 75648, 80376, 85056, 87271, 90372, 94560, 100470, 106320, 107168, 112965, 120496, 126080, 133960, 141760, 150620, 160752, 170112, 174542, 180744, 189120, 200940, 212640, 214336, 225930, 240992, 261813, 267920, 283520, 301240, 321504, 349084, 361488, 378240, 401880, 425280, 428672, 436355, 451860, 481984, 523626, 535840, 602480, 643008, 698168, 722976, 803760, 850560, 872710, 903720, 963968, 1047252, 1071680, 1204960, 1286016, 1309065, 1396336, 1445952, 1483607, 1607520, 1745420, 1807440, 2094504, 2143360, 2409920, 2618130, 2792672, 2891904, 2967214, 3215040, 3490840, 3614880, 4189008, 4450821, 4819840, 5236260, 5585344, 5934428, 6430080, 6981680, 7229760, 7418035, 8378016, 8901642, 10472520, 11170688, 11868856, 13963360, 14459520, 14836070, 16756032, 17803284, 20945040, 22254105, 23737712, 27926720, 29672140, 33512064, 35606568, 41890080, 44508210, 47475424, 55853440, 59344280, 71213136, 83780160, 89016420, 94950848, 118688560, 142426272, 167560320, 178032840, 189901696, 237377120, 284852544, 356065680, 474754240, 569705088, 712131360, 949508480, 1424262720, 2848525440]

約数ペア:

[(1, 2848525440), (2, 1424262720), (3, 949508480), (4, 712131360), (5, 569705088), (6, 474754240), (8, 356065680), (10, 284852544), (12, 237377120), (15, 189901696), (16, 178032840), (17, 167560320), (20, 142426272), (24, 118688560), (30, 94950848), (32, 89016420), (34, 83780160), (40, 71213136), (48, 59344280), (51, 55853440), (60, 47475424), (64, 44508210), (68, 41890080), (80, 35606568), (85, 33512064), (96, 29672140), (102, 27926720), (120, 23737712), (128, 22254105), (136, 20945040), (160, 17803284), (170, 16756032), (192, 14836070), (197, 14459520), (204, 13963360), (240, 11868856), (255, 11170688), (272, 10472520), (320, 8901642), (340, 8378016), (384, 7418035), (394, 7229760), (408, 6981680), (443, 6430080), (480, 5934428), (510, 5585344), (544, 5236260), (591, 4819840), (640, 4450821), (680, 4189008), (788, 3614880), (816, 3490840), (886, 3215040), (960, 2967214), (985, 2891904), (1020, 2792672), (1088, 2618130), (1182, 2409920), (1329, 2143360), (1360, 2094504), (1576, 1807440), (1632, 1745420), (1772, 1607520), (1920, 1483607), (1970, 1445952), (2040, 1396336), (2176, 1309065), (2215, 1286016), (2364, 1204960), (2658, 1071680), (2720, 1047252), (2955, 963968), (3152, 903720), (3264, 872710), (3349, 850560), (3544, 803760), (3940, 722976), (4080, 698168), (4430, 643008), (4728, 602480), (5316, 535840), (5440, 523626), (5910, 481984), (6304, 451860), (6528, 436355), (6645, 428672), (6698, 425280), (7088, 401880), (7531, 378240), (7880, 361488), (8160, 349084), (8860, 321504), (9456, 301240), (10047, 283520), (10632, 267920), (10880, 261813), (11820, 240992), (12608, 225930), (13290, 214336), (13396, 212640), (14176, 200940), (15062, 189120), (15760, 180744), (16320, 174542), (16745, 170112), (17720, 160752), (18912, 150620), (20094, 141760), (21264, 133960), (22593, 126080), (23640, 120496), (25216, 112965), (26580, 107168), (26792, 106320), (28352, 100470), (30124, 94560), (31520, 90372), (32640, 87271), (33490, 85056), (35440, 80376), (37655, 75648), (37824, 75310), (40188, 70880), (42528, 66980), (45186, 63040), (47280, 60248), (50235, 56704), (53160, 53584)]