7883324520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 256

約数和(自身を含む): 25380864000

約数和(自身を除く): 17497539480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 89, 92, 115, 120, 134, 138, 178, 184, 201, 230, 267, 268, 276, 335, 345, 356, 402, 445, 460, 479, 534, 536, 552, 670, 690, 712, 804, 890, 920, 958, 1005, 1068, 1335, 1340, 1380, 1437, 1541, 1608, 1780, 1916, 2010, 2047, 2136, 2395, 2670, 2680, 2760, 2874, 3082, 3560, 3832, 4020, 4094, 4623, 4790, 5340, 5748, 5963, 6141, 6164, 7185, 7705, 8040, 8188, 9246, 9580, 10235, 10680, 11017, 11496, 11926, 12282, 12328, 14370, 15410, 16376, 17889, 18492, 19160, 20470, 22034, 23115, 23852, 24564, 28740, 29815, 30705, 30820, 32093, 33051, 35778, 36984, 40940, 42631, 44068, 46230, 47704, 49128, 55085, 57480, 59630, 61410, 61640, 64186, 66102, 71556, 81880, 85262, 88136, 89445, 92460, 96279, 110170, 119260, 122820, 127893, 128372, 132204, 137149, 143112, 160465, 165255, 170524, 178890, 184920, 192558, 213155, 220340, 238520, 245640, 255786, 256744, 264408, 274298, 320930, 330510, 341048, 357780, 385116, 411447, 426310, 440680, 481395, 511572, 548596, 639465, 641860, 661020, 685745, 715560, 738139, 770232, 822894, 852620, 962790, 980513, 1023144, 1097192, 1278930, 1283720, 1322040, 1371490, 1476278, 1645788, 1705240, 1925580, 1961026, 2057235, 2214417, 2557860, 2742980, 2856277, 2941539, 2952556, 3291576, 3690695, 3851160, 3922052, 4114470, 4428834, 4902565, 5115720, 5485960, 5712554, 5883078, 5905112, 7381390, 7844104, 8228940, 8568831, 8857668, 9805130, 11072085, 11425108, 11766156, 14281385, 14707695, 14762780, 16457880, 17137662, 17715336, 19610260, 22144170, 22850216, 23532312, 28562770, 29415390, 29525560, 34275324, 39220520, 42844155, 44288340, 57125540, 58830780, 65694371, 68550648, 85688310, 88576680, 114251080, 117661560, 131388742, 171376620, 197083113, 262777484, 328471855, 342753240, 394166226, 525554968, 656943710, 788332452, 985415565, 1313887420, 1576664904, 1970831130, 2627774840, 3941662260, 7883324520]

約数ペア:

[(1, 7883324520), (2, 3941662260), (3, 2627774840), (4, 1970831130), (5, 1576664904), (6, 1313887420), (8, 985415565), (10, 788332452), (12, 656943710), (15, 525554968), (20, 394166226), (23, 342753240), (24, 328471855), (30, 262777484), (40, 197083113), (46, 171376620), (60, 131388742), (67, 117661560), (69, 114251080), (89, 88576680), (92, 85688310), (115, 68550648), (120, 65694371), (134, 58830780), (138, 57125540), (178, 44288340), (184, 42844155), (201, 39220520), (230, 34275324), (267, 29525560), (268, 29415390), (276, 28562770), (335, 23532312), (345, 22850216), (356, 22144170), (402, 19610260), (445, 17715336), (460, 17137662), (479, 16457880), (534, 14762780), (536, 14707695), (552, 14281385), (670, 11766156), (690, 11425108), (712, 11072085), (804, 9805130), (890, 8857668), (920, 8568831), (958, 8228940), (1005, 7844104), (1068, 7381390), (1335, 5905112), (1340, 5883078), (1380, 5712554), (1437, 5485960), (1541, 5115720), (1608, 4902565), (1780, 4428834), (1916, 4114470), (2010, 3922052), (2047, 3851160), (2136, 3690695), (2395, 3291576), (2670, 2952556), (2680, 2941539), (2760, 2856277), (2874, 2742980), (3082, 2557860), (3560, 2214417), (3832, 2057235), (4020, 1961026), (4094, 1925580), (4623, 1705240), (4790, 1645788), (5340, 1476278), (5748, 1371490), (5963, 1322040), (6141, 1283720), (6164, 1278930), (7185, 1097192), (7705, 1023144), (8040, 980513), (8188, 962790), (9246, 852620), (9580, 822894), (10235, 770232), (10680, 738139), (11017, 715560), (11496, 685745), (11926, 661020), (12282, 641860), (12328, 639465), (14370, 548596), (15410, 511572), (16376, 481395), (17889, 440680), (18492, 426310), (19160, 411447), (20470, 385116), (22034, 357780), (23115, 341048), (23852, 330510), (24564, 320930), (28740, 274298), (29815, 264408), (30705, 256744), (30820, 255786), (32093, 245640), (33051, 238520), (35778, 220340), (36984, 213155), (40940, 192558), (42631, 184920), (44068, 178890), (46230, 170524), (47704, 165255), (49128, 160465), (55085, 143112), (57480, 137149), (59630, 132204), (61410, 128372), (61640, 127893), (64186, 122820), (66102, 119260), (71556, 110170), (81880, 96279), (85262, 92460), (88136, 89445)]