8707261680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5197}}^1$

素因数の和:5408

約数の個数: 240

約数和(自身を含む): 31673285280

約数和(自身を除く): 22966023600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 179, 180, 195, 208, 234, 240, 260, 312, 358, 360, 390, 468, 520, 537, 585, 624, 716, 720, 780, 895, 936, 1040, 1074, 1170, 1432, 1560, 1611, 1790, 1872, 2148, 2327, 2340, 2685, 2864, 3120, 3222, 3580, 4296, 4654, 4680, 5197, 5370, 6444, 6981, 7160, 8055, 8592, 9308, 9360, 10394, 10740, 11635, 12888, 13962, 14320, 15591, 16110, 18616, 20788, 20943, 21480, 23270, 25776, 25985, 27924, 31182, 32220, 34905, 37232, 41576, 41886, 42960, 46540, 46773, 51970, 55848, 62364, 64440, 67561, 69810, 77955, 83152, 83772, 93080, 93546, 103940, 104715, 111696, 124728, 128880, 135122, 139620, 155910, 167544, 186160, 187092, 202683, 207880, 209430, 233865, 249456, 270244, 279240, 311820, 335088, 337805, 374184, 405366, 415760, 418860, 467730, 540488, 558480, 608049, 623640, 675610, 748368, 810732, 837720, 930263, 935460, 1013415, 1080976, 1216098, 1247280, 1351220, 1621464, 1675440, 1860526, 1870920, 2026830, 2432196, 2702440, 2790789, 3040245, 3242928, 3721052, 3741840, 4053660, 4651315, 4864392, 5404880, 5581578, 6080490, 7442104, 8107320, 8372367, 9302630, 9728784, 11163156, 12093419, 12160980, 13953945, 14884208, 16214640, 16744734, 18605260, 22326312, 24186838, 24321960, 27907890, 33489468, 36280257, 37210520, 41861835, 44652624, 48373676, 48643920, 55815780, 60467095, 66978936, 72560514, 74421040, 83723670, 96747352, 108840771, 111631560, 120934190, 133957872, 145121028, 167447340, 181401285, 193494704, 217681542, 223263120, 241868380, 290242056, 334894680, 362802570, 435363084, 483736760, 544203855, 580484112, 669789360, 725605140, 870726168, 967473520, 1088407710, 1451210280, 1741452336, 2176815420, 2902420560, 4353630840, 8707261680]

約数ペア:

[(1, 8707261680), (2, 4353630840), (3, 2902420560), (4, 2176815420), (5, 1741452336), (6, 1451210280), (8, 1088407710), (9, 967473520), (10, 870726168), (12, 725605140), (13, 669789360), (15, 580484112), (16, 544203855), (18, 483736760), (20, 435363084), (24, 362802570), (26, 334894680), (30, 290242056), (36, 241868380), (39, 223263120), (40, 217681542), (45, 193494704), (48, 181401285), (52, 167447340), (60, 145121028), (65, 133957872), (72, 120934190), (78, 111631560), (80, 108840771), (90, 96747352), (104, 83723670), (117, 74421040), (120, 72560514), (130, 66978936), (144, 60467095), (156, 55815780), (179, 48643920), (180, 48373676), (195, 44652624), (208, 41861835), (234, 37210520), (240, 36280257), (260, 33489468), (312, 27907890), (358, 24321960), (360, 24186838), (390, 22326312), (468, 18605260), (520, 16744734), (537, 16214640), (585, 14884208), (624, 13953945), (716, 12160980), (720, 12093419), (780, 11163156), (895, 9728784), (936, 9302630), (1040, 8372367), (1074, 8107320), (1170, 7442104), (1432, 6080490), (1560, 5581578), (1611, 5404880), (1790, 4864392), (1872, 4651315), (2148, 4053660), (2327, 3741840), (2340, 3721052), (2685, 3242928), (2864, 3040245), (3120, 2790789), (3222, 2702440), (3580, 2432196), (4296, 2026830), (4654, 1870920), (4680, 1860526), (5197, 1675440), (5370, 1621464), (6444, 1351220), (6981, 1247280), (7160, 1216098), (8055, 1080976), (8592, 1013415), (9308, 935460), (9360, 930263), (10394, 837720), (10740, 810732), (11635, 748368), (12888, 675610), (13962, 623640), (14320, 608049), (15591, 558480), (16110, 540488), (18616, 467730), (20788, 418860), (20943, 415760), (21480, 405366), (23270, 374184), (25776, 337805), (25985, 335088), (27924, 311820), (31182, 279240), (32220, 270244), (34905, 249456), (37232, 233865), (41576, 209430), (41886, 207880), (42960, 202683), (46540, 187092), (46773, 186160), (51970, 167544), (55848, 155910), (62364, 139620), (64440, 135122), (67561, 128880), (69810, 124728), (77955, 111696), (83152, 104715), (83772, 103940), (93080, 93546)]