2108290470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 6242697216

約数和(自身を除く): 4134406746

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 83, 93, 110, 130, 143, 155, 165, 166, 186, 191, 195, 249, 286, 310, 330, 341, 382, 390, 403, 415, 429, 465, 498, 573, 682, 715, 806, 830, 858, 913, 930, 955, 1023, 1079, 1146, 1209, 1245, 1430, 1705, 1826, 1910, 2015, 2046, 2101, 2145, 2158, 2418, 2483, 2490, 2573, 2739, 2865, 3237, 3410, 4030, 4202, 4290, 4433, 4565, 4966, 5115, 5146, 5395, 5478, 5730, 5921, 6045, 6303, 6474, 7449, 7719, 8866, 9130, 10230, 10505, 10790, 11842, 11869, 12090, 12415, 12606, 12865, 13299, 13695, 14898, 15438, 15853, 16185, 17763, 21010, 22165, 23738, 24830, 25730, 26598, 27313, 27390, 28303, 29605, 31515, 31706, 32370, 33449, 35526, 35607, 37245, 38595, 44330, 47559, 54626, 56606, 59210, 59345, 63030, 65131, 66495, 66898, 71214, 74490, 76973, 77190, 79265, 81939, 84909, 88815, 95118, 100347, 118690, 130262, 132990, 136565, 141515, 153946, 158530, 163878, 167245, 169818, 174383, 177630, 178035, 195393, 200694, 206089, 230919, 237795, 273130, 283030, 325655, 334490, 348766, 356070, 367939, 384865, 390786, 409695, 412178, 424545, 461838, 475590, 491443, 501735, 523149, 618267, 651310, 735878, 769730, 819390, 846703, 849090, 871915, 976965, 982886, 1003470, 1030445, 1046298, 1103817, 1154595, 1236534, 1474329, 1693406, 1743830, 1839695, 1953930, 2060890, 2207634, 2266979, 2309190, 2457215, 2540109, 2615745, 2948658, 3091335, 3679390, 4233515, 4533958, 4914430, 5080218, 5231490, 5405873, 5519085, 6182670, 6388759, 6800937, 7371645, 8467030, 10811746, 11038170, 11334895, 12700545, 12777518, 13601874, 14743290, 16217619, 19166277, 22669790, 25401090, 27029365, 31943795, 32435238, 34004685, 38332554, 54058730, 63887590, 68009370, 70276349, 81088095, 95831385, 140552698, 162176190, 191662770, 210829047, 351381745, 421658094, 702763490, 1054145235, 2108290470]

約数ペア:

[(1, 2108290470), (2, 1054145235), (3, 702763490), (5, 421658094), (6, 351381745), (10, 210829047), (11, 191662770), (13, 162176190), (15, 140552698), (22, 95831385), (26, 81088095), (30, 70276349), (31, 68009370), (33, 63887590), (39, 54058730), (55, 38332554), (62, 34004685), (65, 32435238), (66, 31943795), (78, 27029365), (83, 25401090), (93, 22669790), (110, 19166277), (130, 16217619), (143, 14743290), (155, 13601874), (165, 12777518), (166, 12700545), (186, 11334895), (191, 11038170), (195, 10811746), (249, 8467030), (286, 7371645), (310, 6800937), (330, 6388759), (341, 6182670), (382, 5519085), (390, 5405873), (403, 5231490), (415, 5080218), (429, 4914430), (465, 4533958), (498, 4233515), (573, 3679390), (682, 3091335), (715, 2948658), (806, 2615745), (830, 2540109), (858, 2457215), (913, 2309190), (930, 2266979), (955, 2207634), (1023, 2060890), (1079, 1953930), (1146, 1839695), (1209, 1743830), (1245, 1693406), (1430, 1474329), (1705, 1236534), (1826, 1154595), (1910, 1103817), (2015, 1046298), (2046, 1030445), (2101, 1003470), (2145, 982886), (2158, 976965), (2418, 871915), (2483, 849090), (2490, 846703), (2573, 819390), (2739, 769730), (2865, 735878), (3237, 651310), (3410, 618267), (4030, 523149), (4202, 501735), (4290, 491443), (4433, 475590), (4565, 461838), (4966, 424545), (5115, 412178), (5146, 409695), (5395, 390786), (5478, 384865), (5730, 367939), (5921, 356070), (6045, 348766), (6303, 334490), (6474, 325655), (7449, 283030), (7719, 273130), (8866, 237795), (9130, 230919), (10230, 206089), (10505, 200694), (10790, 195393), (11842, 178035), (11869, 177630), (12090, 174383), (12415, 169818), (12606, 167245), (12865, 163878), (13299, 158530), (13695, 153946), (14898, 141515), (15438, 136565), (15853, 132990), (16185, 130262), (17763, 118690), (21010, 100347), (22165, 95118), (23738, 88815), (24830, 84909), (25730, 81939), (26598, 79265), (27313, 77190), (27390, 76973), (28303, 74490), (29605, 71214), (31515, 66898), (31706, 66495), (32370, 65131), (33449, 63030), (35526, 59345), (35607, 59210), (37245, 56606), (38595, 54626), (44330, 47559)]