2488336830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 7712759808

約数和(自身を除く): 5224422978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 103, 105, 126, 155, 186, 206, 210, 217, 279, 309, 310, 315, 434, 465, 515, 558, 618, 630, 651, 721, 927, 930, 1030, 1085, 1237, 1302, 1395, 1442, 1545, 1854, 1953, 2163, 2170, 2474, 2790, 3090, 3193, 3255, 3605, 3711, 3906, 4326, 4635, 6185, 6386, 6489, 6510, 7210, 7422, 8659, 9270, 9579, 9765, 10815, 11133, 12370, 12978, 15965, 17318, 18555, 19158, 19530, 21630, 22266, 22351, 25977, 28737, 31930, 32445, 37110, 38347, 43295, 44702, 47895, 51954, 55665, 57474, 64890, 67053, 76694, 77931, 86590, 95790, 111330, 111755, 115041, 127411, 129885, 134106, 143685, 155862, 191735, 201159, 223510, 230082, 254822, 259770, 268429, 287370, 335265, 345123, 382233, 383470, 389655, 402318, 536858, 575205, 637055, 670530, 690246, 764466, 779310, 805287, 891877, 1005795, 1146699, 1150410, 1274110, 1342145, 1610574, 1725615, 1783754, 1911165, 2011590, 2293398, 2415861, 2675631, 2684290, 3451230, 3822330, 3949741, 4026435, 4459385, 4831722, 5351262, 5733495, 7899482, 8026893, 8052870, 8918770, 11466990, 11849223, 12079305, 13378155, 16053786, 19748705, 23698446, 24158610, 26756310, 27648187, 35547669, 39497410, 40134465, 55296374, 59246115, 71095338, 80268930, 82944561, 118492230, 138240935, 165889122, 177738345, 248833683, 276481870, 355476690, 414722805, 497667366, 829445610, 1244168415, 2488336830]

約数ペア:

[(1, 2488336830), (2, 1244168415), (3, 829445610), (5, 497667366), (6, 414722805), (7, 355476690), (9, 276481870), (10, 248833683), (14, 177738345), (15, 165889122), (18, 138240935), (21, 118492230), (30, 82944561), (31, 80268930), (35, 71095338), (42, 59246115), (45, 55296374), (62, 40134465), (63, 39497410), (70, 35547669), (90, 27648187), (93, 26756310), (103, 24158610), (105, 23698446), (126, 19748705), (155, 16053786), (186, 13378155), (206, 12079305), (210, 11849223), (217, 11466990), (279, 8918770), (309, 8052870), (310, 8026893), (315, 7899482), (434, 5733495), (465, 5351262), (515, 4831722), (558, 4459385), (618, 4026435), (630, 3949741), (651, 3822330), (721, 3451230), (927, 2684290), (930, 2675631), (1030, 2415861), (1085, 2293398), (1237, 2011590), (1302, 1911165), (1395, 1783754), (1442, 1725615), (1545, 1610574), (1854, 1342145), (1953, 1274110), (2163, 1150410), (2170, 1146699), (2474, 1005795), (2790, 891877), (3090, 805287), (3193, 779310), (3255, 764466), (3605, 690246), (3711, 670530), (3906, 637055), (4326, 575205), (4635, 536858), (6185, 402318), (6386, 389655), (6489, 383470), (6510, 382233), (7210, 345123), (7422, 335265), (8659, 287370), (9270, 268429), (9579, 259770), (9765, 254822), (10815, 230082), (11133, 223510), (12370, 201159), (12978, 191735), (15965, 155862), (17318, 143685), (18555, 134106), (19158, 129885), (19530, 127411), (21630, 115041), (22266, 111755), (22351, 111330), (25977, 95790), (28737, 86590), (31930, 77931), (32445, 76694), (37110, 67053), (38347, 64890), (43295, 57474), (44702, 55665), (47895, 51954)]