1031828800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 168

約数和(自身を含む): 2666829312

約数和(自身を除く): 1635000512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 71, 80, 100, 124, 142, 155, 160, 200, 248, 284, 293, 310, 320, 355, 400, 496, 568, 586, 620, 710, 775, 800, 992, 1136, 1172, 1240, 1420, 1465, 1550, 1600, 1775, 1984, 2201, 2272, 2344, 2480, 2840, 2930, 3100, 3550, 4402, 4544, 4688, 4960, 5680, 5860, 6200, 7100, 7325, 8804, 9083, 9376, 9920, 11005, 11360, 11720, 12400, 14200, 14650, 17608, 18166, 18752, 20803, 22010, 22720, 23440, 24800, 28400, 29300, 35216, 36332, 41606, 44020, 45415, 46880, 49600, 55025, 56800, 58600, 70432, 72664, 83212, 88040, 90830, 93760, 104015, 110050, 113600, 117200, 140864, 145328, 166424, 176080, 181660, 208030, 220100, 227075, 234400, 290656, 332848, 352160, 363320, 416060, 440200, 454150, 468800, 520075, 581312, 644893, 665696, 704320, 726640, 832120, 880400, 908300, 1040150, 1289786, 1331392, 1453280, 1664240, 1760800, 1816600, 2080300, 2579572, 2906560, 3224465, 3328480, 3521600, 3633200, 4160600, 5159144, 6448930, 6656960, 7266400, 8321200, 10318288, 12897860, 14532800, 16122325, 16642400, 20636576, 25795720, 32244650, 33284800, 41273152, 51591440, 64489300, 103182880, 128978600, 206365760, 257957200, 515914400, 1031828800]

約数ペア:

[(1, 1031828800), (2, 515914400), (4, 257957200), (5, 206365760), (8, 128978600), (10, 103182880), (16, 64489300), (20, 51591440), (25, 41273152), (31, 33284800), (32, 32244650), (40, 25795720), (50, 20636576), (62, 16642400), (64, 16122325), (71, 14532800), (80, 12897860), (100, 10318288), (124, 8321200), (142, 7266400), (155, 6656960), (160, 6448930), (200, 5159144), (248, 4160600), (284, 3633200), (293, 3521600), (310, 3328480), (320, 3224465), (355, 2906560), (400, 2579572), (496, 2080300), (568, 1816600), (586, 1760800), (620, 1664240), (710, 1453280), (775, 1331392), (800, 1289786), (992, 1040150), (1136, 908300), (1172, 880400), (1240, 832120), (1420, 726640), (1465, 704320), (1550, 665696), (1600, 644893), (1775, 581312), (1984, 520075), (2201, 468800), (2272, 454150), (2344, 440200), (2480, 416060), (2840, 363320), (2930, 352160), (3100, 332848), (3550, 290656), (4402, 234400), (4544, 227075), (4688, 220100), (4960, 208030), (5680, 181660), (5860, 176080), (6200, 166424), (7100, 145328), (7325, 140864), (8804, 117200), (9083, 113600), (9376, 110050), (9920, 104015), (11005, 93760), (11360, 90830), (11720, 88040), (12400, 83212), (14200, 72664), (14650, 70432), (17608, 58600), (18166, 56800), (18752, 55025), (20803, 49600), (22010, 46880), (22720, 45415), (23440, 44020), (24800, 41606), (28400, 36332), (29300, 35216)]