7029641470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 14513385600

約数和(自身を除く): 7483744130

約数列:

[1, 2, 5, 10, 19, 29, 37, 38, 41, 58, 74, 82, 95, 145, 185, 190, 205, 290, 370, 410, 551, 703, 779, 841, 1073, 1102, 1189, 1406, 1517, 1558, 1682, 2146, 2378, 2755, 3034, 3515, 3895, 4205, 5365, 5510, 5945, 7030, 7585, 7790, 8410, 10730, 11890, 15170, 15979, 20387, 22591, 24389, 28823, 31117, 31958, 34481, 40774, 43993, 45182, 48778, 57646, 62234, 68962, 79895, 87986, 101935, 112955, 121945, 144115, 155585, 159790, 172405, 203870, 219965, 225910, 243890, 288230, 311170, 344810, 439930, 463391, 591223, 655139, 835867, 902393, 926782, 999949, 1182446, 1275797, 1310278, 1671734, 1804786, 1999898, 2316955, 2551594, 2956115, 3275695, 4179335, 4511965, 4633910, 4999745, 5912230, 6378985, 6551390, 8358670, 9023930, 9999490, 12757970, 17145467, 18999031, 24240143, 34290934, 36998113, 37998062, 48480286, 73996226, 85727335, 94995155, 121200715, 171454670, 184990565, 189990310, 242401430, 369981130, 702964147, 1405928294, 3514820735, 7029641470]

約数ペア:

[(1, 7029641470), (2, 3514820735), (5, 1405928294), (10, 702964147), (19, 369981130), (29, 242401430), (37, 189990310), (38, 184990565), (41, 171454670), (58, 121200715), (74, 94995155), (82, 85727335), (95, 73996226), (145, 48480286), (185, 37998062), (190, 36998113), (205, 34290934), (290, 24240143), (370, 18999031), (410, 17145467), (551, 12757970), (703, 9999490), (779, 9023930), (841, 8358670), (1073, 6551390), (1102, 6378985), (1189, 5912230), (1406, 4999745), (1517, 4633910), (1558, 4511965), (1682, 4179335), (2146, 3275695), (2378, 2956115), (2755, 2551594), (3034, 2316955), (3515, 1999898), (3895, 1804786), (4205, 1671734), (5365, 1310278), (5510, 1275797), (5945, 1182446), (7030, 999949), (7585, 926782), (7790, 902393), (8410, 835867), (10730, 655139), (11890, 591223), (15170, 463391), (15979, 439930), (20387, 344810), (22591, 311170), (24389, 288230), (28823, 243890), (31117, 225910), (31958, 219965), (34481, 203870), (40774, 172405), (43993, 159790), (45182, 155585), (48778, 144115), (57646, 121945), (62234, 112955), (68962, 101935), (79895, 87986)]