2827448000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:948

約数の個数: 224

約数和(自身を含む): 7792931328

約数和(自身を除く): 4965483328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 125, 130, 155, 160, 200, 208, 248, 250, 260, 310, 320, 325, 400, 403, 416, 496, 500, 520, 620, 650, 775, 800, 806, 832, 877, 992, 1000, 1040, 1240, 1300, 1550, 1600, 1612, 1625, 1754, 1984, 2000, 2015, 2080, 2480, 2600, 3100, 3224, 3250, 3508, 3875, 4000, 4030, 4160, 4385, 4960, 5200, 6200, 6448, 6500, 7016, 7750, 8000, 8060, 8770, 9920, 10075, 10400, 11401, 12400, 12896, 13000, 14032, 15500, 16120, 17540, 20150, 20800, 21925, 22802, 24800, 25792, 26000, 27187, 28064, 31000, 32240, 35080, 40300, 43850, 45604, 49600, 50375, 52000, 54374, 56128, 57005, 62000, 64480, 70160, 80600, 87700, 91208, 100750, 104000, 108748, 109625, 114010, 124000, 128960, 135935, 140320, 161200, 175400, 182416, 201500, 217496, 219250, 228020, 248000, 271870, 280640, 285025, 322400, 350800, 353431, 364832, 403000, 434992, 438500, 456040, 543740, 570050, 644800, 679675, 701600, 706862, 729664, 806000, 869984, 877000, 912080, 1087480, 1140100, 1359350, 1403200, 1413724, 1425125, 1612000, 1739968, 1754000, 1767155, 1824160, 2174960, 2280200, 2718700, 2827448, 2850250, 3224000, 3398375, 3508000, 3534310, 3648320, 4349920, 4560400, 5437400, 5654896, 5700500, 6796750, 7016000, 7068620, 8699840, 8835775, 9120800, 10874800, 11309792, 11401000, 13593500, 14137240, 17671550, 18241600, 21749600, 22619584, 22802000, 27187000, 28274480, 35343100, 43499200, 44178875, 45604000, 54374000, 56548960, 70686200, 88357750, 91208000, 108748000, 113097920, 141372400, 176715500, 217496000, 282744800, 353431000, 565489600, 706862000, 1413724000, 2827448000]

約数ペア:

[(1, 2827448000), (2, 1413724000), (4, 706862000), (5, 565489600), (8, 353431000), (10, 282744800), (13, 217496000), (16, 176715500), (20, 141372400), (25, 113097920), (26, 108748000), (31, 91208000), (32, 88357750), (40, 70686200), (50, 56548960), (52, 54374000), (62, 45604000), (64, 44178875), (65, 43499200), (80, 35343100), (100, 28274480), (104, 27187000), (124, 22802000), (125, 22619584), (130, 21749600), (155, 18241600), (160, 17671550), (200, 14137240), (208, 13593500), (248, 11401000), (250, 11309792), (260, 10874800), (310, 9120800), (320, 8835775), (325, 8699840), (400, 7068620), (403, 7016000), (416, 6796750), (496, 5700500), (500, 5654896), (520, 5437400), (620, 4560400), (650, 4349920), (775, 3648320), (800, 3534310), (806, 3508000), (832, 3398375), (877, 3224000), (992, 2850250), (1000, 2827448), (1040, 2718700), (1240, 2280200), (1300, 2174960), (1550, 1824160), (1600, 1767155), (1612, 1754000), (1625, 1739968), (1754, 1612000), (1984, 1425125), (2000, 1413724), (2015, 1403200), (2080, 1359350), (2480, 1140100), (2600, 1087480), (3100, 912080), (3224, 877000), (3250, 869984), (3508, 806000), (3875, 729664), (4000, 706862), (4030, 701600), (4160, 679675), (4385, 644800), (4960, 570050), (5200, 543740), (6200, 456040), (6448, 438500), (6500, 434992), (7016, 403000), (7750, 364832), (8000, 353431), (8060, 350800), (8770, 322400), (9920, 285025), (10075, 280640), (10400, 271870), (11401, 248000), (12400, 228020), (12896, 219250), (13000, 217496), (14032, 201500), (15500, 182416), (16120, 175400), (17540, 161200), (20150, 140320), (20800, 135935), (21925, 128960), (22802, 124000), (24800, 114010), (25792, 109625), (26000, 108748), (27187, 104000), (28064, 100750), (31000, 91208), (32240, 87700), (35080, 80600), (40300, 70160), (43850, 64480), (45604, 62000), (49600, 57005), (50375, 56128), (52000, 54374)]