2776878000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11909

約数の個数: 240

約数和(自身を含む): 10445643936

約数和(自身を除く): 7668765936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2600, 2925, 3000, 3120, 3250, 3600, 3900, 4500, 4680, 4875, 5200, 5850, 6000, 6500, 7800, 9000, 9360, 9750, 11700, 11867, 13000, 14625, 15600, 18000, 19500, 23400, 23734, 26000, 29250, 35601, 39000, 46800, 47468, 58500, 59335, 71202, 78000, 94936, 106803, 117000, 118670, 142404, 154271, 178005, 189872, 213606, 234000, 237340, 284808, 296675, 308542, 356010, 427212, 462813, 474680, 534015, 569616, 593350, 617084, 712020, 771355, 854424, 890025, 925626, 949360, 1068030, 1186700, 1234168, 1388439, 1424040, 1483375, 1542710, 1708848, 1780050, 1851252, 2136060, 2314065, 2373400, 2468336, 2670075, 2776878, 2848080, 2966750, 3085420, 3560100, 3702504, 3856775, 4272120, 4450125, 4628130, 4746800, 5340150, 5553756, 5933500, 6170840, 6942195, 7120200, 7405008, 7713550, 8544240, 8900250, 9256260, 10680300, 11107512, 11570325, 11867000, 12341680, 13350375, 13884390, 14240400, 15427100, 17800500, 18512520, 19283875, 21360600, 22215024, 23140650, 23734000, 26700750, 27768780, 30854200, 34710975, 35601000, 37025040, 38567750, 42721200, 46281300, 53401500, 55537560, 57851625, 61708400, 69421950, 71202000, 77135500, 92562600, 106803000, 111075120, 115703250, 138843900, 154271000, 173554875, 185125200, 213606000, 231406500, 277687800, 308542000, 347109750, 462813000, 555375600, 694219500, 925626000, 1388439000, 2776878000]

約数ペア:

[(1, 2776878000), (2, 1388439000), (3, 925626000), (4, 694219500), (5, 555375600), (6, 462813000), (8, 347109750), (9, 308542000), (10, 277687800), (12, 231406500), (13, 213606000), (15, 185125200), (16, 173554875), (18, 154271000), (20, 138843900), (24, 115703250), (25, 111075120), (26, 106803000), (30, 92562600), (36, 77135500), (39, 71202000), (40, 69421950), (45, 61708400), (48, 57851625), (50, 55537560), (52, 53401500), (60, 46281300), (65, 42721200), (72, 38567750), (75, 37025040), (78, 35601000), (80, 34710975), (90, 30854200), (100, 27768780), (104, 26700750), (117, 23734000), (120, 23140650), (125, 22215024), (130, 21360600), (144, 19283875), (150, 18512520), (156, 17800500), (180, 15427100), (195, 14240400), (200, 13884390), (208, 13350375), (225, 12341680), (234, 11867000), (240, 11570325), (250, 11107512), (260, 10680300), (300, 9256260), (312, 8900250), (325, 8544240), (360, 7713550), (375, 7405008), (390, 7120200), (400, 6942195), (450, 6170840), (468, 5933500), (500, 5553756), (520, 5340150), (585, 4746800), (600, 4628130), (624, 4450125), (650, 4272120), (720, 3856775), (750, 3702504), (780, 3560100), (900, 3085420), (936, 2966750), (975, 2848080), (1000, 2776878), (1040, 2670075), (1125, 2468336), (1170, 2373400), (1200, 2314065), (1300, 2136060), (1500, 1851252), (1560, 1780050), (1625, 1708848), (1800, 1542710), (1872, 1483375), (1950, 1424040), (2000, 1388439), (2250, 1234168), (2340, 1186700), (2600, 1068030), (2925, 949360), (3000, 925626), (3120, 890025), (3250, 854424), (3600, 771355), (3900, 712020), (4500, 617084), (4680, 593350), (4875, 569616), (5200, 534015), (5850, 474680), (6000, 462813), (6500, 427212), (7800, 356010), (9000, 308542), (9360, 296675), (9750, 284808), (11700, 237340), (11867, 234000), (13000, 213606), (14625, 189872), (15600, 178005), (18000, 154271), (19500, 142404), (23400, 118670), (23734, 117000), (26000, 106803), (29250, 94936), (35601, 78000), (39000, 71202), (46800, 59335), (47468, 58500)]