1709687200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5367

約数の個数: 144

約数和(自身を含む): 4640702976

約数和(自身を除く): 2931015776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 992, 1040, 1240, 1300, 1550, 1612, 2015, 2080, 2480, 2600, 3100, 3224, 4030, 4960, 5200, 5303, 6200, 6448, 8060, 10075, 10400, 10606, 12400, 12896, 16120, 20150, 21212, 24800, 26515, 32240, 40300, 42424, 53030, 64480, 68939, 80600, 84848, 106060, 132575, 137878, 161200, 164393, 169696, 212120, 265150, 275756, 322400, 328786, 344695, 424240, 530300, 551512, 657572, 689390, 821965, 848480, 1060600, 1103024, 1315144, 1378780, 1643930, 1723475, 2121200, 2137109, 2206048, 2630288, 2757560, 3287860, 3446950, 4109825, 4242400, 4274218, 5260576, 5515120, 6575720, 6893900, 8219650, 8548436, 10685545, 11030240, 13151440, 13787800, 16439300, 17096872, 21371090, 26302880, 27575600, 32878600, 34193744, 42742180, 53427725, 55151200, 65757200, 68387488, 85484360, 106855450, 131514400, 170968720, 213710900, 341937440, 427421800, 854843600, 1709687200]

約数ペア:

[(1, 1709687200), (2, 854843600), (4, 427421800), (5, 341937440), (8, 213710900), (10, 170968720), (13, 131514400), (16, 106855450), (20, 85484360), (25, 68387488), (26, 65757200), (31, 55151200), (32, 53427725), (40, 42742180), (50, 34193744), (52, 32878600), (62, 27575600), (65, 26302880), (80, 21371090), (100, 17096872), (104, 16439300), (124, 13787800), (130, 13151440), (155, 11030240), (160, 10685545), (200, 8548436), (208, 8219650), (248, 6893900), (260, 6575720), (310, 5515120), (325, 5260576), (400, 4274218), (403, 4242400), (416, 4109825), (496, 3446950), (520, 3287860), (620, 2757560), (650, 2630288), (775, 2206048), (800, 2137109), (806, 2121200), (992, 1723475), (1040, 1643930), (1240, 1378780), (1300, 1315144), (1550, 1103024), (1612, 1060600), (2015, 848480), (2080, 821965), (2480, 689390), (2600, 657572), (3100, 551512), (3224, 530300), (4030, 424240), (4960, 344695), (5200, 328786), (5303, 322400), (6200, 275756), (6448, 265150), (8060, 212120), (10075, 169696), (10400, 164393), (10606, 161200), (12400, 137878), (12896, 132575), (16120, 106060), (20150, 84848), (21212, 80600), (24800, 68939), (26515, 64480), (32240, 53030), (40300, 42424)]