2926110460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 7987533120

約数和(自身を除く): 5061422660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 182, 196, 217, 239, 245, 260, 310, 364, 403, 434, 455, 478, 490, 620, 637, 806, 868, 910, 956, 961, 980, 1085, 1195, 1274, 1519, 1612, 1673, 1820, 1922, 2015, 2170, 2390, 2548, 2821, 3038, 3107, 3185, 3346, 3844, 4030, 4340, 4780, 4805, 5642, 6076, 6214, 6370, 6692, 6727, 7409, 7595, 8060, 8365, 9610, 11284, 11711, 12428, 12493, 12740, 13454, 14105, 14818, 15190, 15535, 16730, 19220, 19747, 21749, 23422, 24986, 26908, 28210, 29636, 30380, 31070, 33460, 33635, 37045, 39494, 43498, 46844, 47089, 49972, 51863, 56420, 58555, 62140, 62465, 67270, 74090, 78988, 86996, 87451, 94178, 96317, 98735, 103726, 108745, 117110, 124930, 134540, 148180, 152243, 174902, 188356, 192634, 197470, 207452, 217490, 229679, 234220, 235445, 249860, 259315, 304486, 349804, 363041, 385268, 394940, 434980, 437255, 459358, 470890, 481585, 518630, 608972, 612157, 674219, 726082, 761215, 874510, 918716, 941780, 963170, 1037260, 1148395, 1224314, 1348438, 1452164, 1522430, 1607753, 1749020, 1815205, 1926340, 2296790, 2448628, 2696876, 2985827, 3044860, 3060785, 3215506, 3371095, 3630410, 4593580, 4719533, 5971654, 6121570, 6431012, 6742190, 7260820, 8038765, 9439066, 11254271, 11943308, 12243140, 13484380, 14929135, 16077530, 18878132, 20900789, 22508542, 23597665, 29858270, 32155060, 41801578, 45017084, 47195330, 56271355, 59716540, 83603156, 94390660, 104503945, 112542710, 146305523, 209007890, 225085420, 292611046, 418015780, 585222092, 731527615, 1463055230, 2926110460]

約数ペア:

[(1, 2926110460), (2, 1463055230), (4, 731527615), (5, 585222092), (7, 418015780), (10, 292611046), (13, 225085420), (14, 209007890), (20, 146305523), (26, 112542710), (28, 104503945), (31, 94390660), (35, 83603156), (49, 59716540), (52, 56271355), (62, 47195330), (65, 45017084), (70, 41801578), (91, 32155060), (98, 29858270), (124, 23597665), (130, 22508542), (140, 20900789), (155, 18878132), (182, 16077530), (196, 14929135), (217, 13484380), (239, 12243140), (245, 11943308), (260, 11254271), (310, 9439066), (364, 8038765), (403, 7260820), (434, 6742190), (455, 6431012), (478, 6121570), (490, 5971654), (620, 4719533), (637, 4593580), (806, 3630410), (868, 3371095), (910, 3215506), (956, 3060785), (961, 3044860), (980, 2985827), (1085, 2696876), (1195, 2448628), (1274, 2296790), (1519, 1926340), (1612, 1815205), (1673, 1749020), (1820, 1607753), (1922, 1522430), (2015, 1452164), (2170, 1348438), (2390, 1224314), (2548, 1148395), (2821, 1037260), (3038, 963170), (3107, 941780), (3185, 918716), (3346, 874510), (3844, 761215), (4030, 726082), (4340, 674219), (4780, 612157), (4805, 608972), (5642, 518630), (6076, 481585), (6214, 470890), (6370, 459358), (6692, 437255), (6727, 434980), (7409, 394940), (7595, 385268), (8060, 363041), (8365, 349804), (9610, 304486), (11284, 259315), (11711, 249860), (12428, 235445), (12493, 234220), (12740, 229679), (13454, 217490), (14105, 207452), (14818, 197470), (15190, 192634), (15535, 188356), (16730, 174902), (19220, 152243), (19747, 148180), (21749, 134540), (23422, 124930), (24986, 117110), (26908, 108745), (28210, 103726), (29636, 98735), (30380, 96317), (31070, 94178), (33460, 87451), (33635, 86996), (37045, 78988), (39494, 74090), (43498, 67270), (46844, 62465), (47089, 62140), (49972, 58555), (51863, 56420)]