291373292210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:997

約数の個数: 256

約数和(自身を含む): 711317376000

約数和(自身を除く): 419944083790

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 241, 269, 286, 385, 449, 455, 482, 538, 715, 770, 898, 910, 1001, 1205, 1345, 1430, 1687, 1883, 2002, 2245, 2410, 2651, 2690, 2959, 3133, 3143, 3374, 3497, 3766, 4490, 4939, 5005, 5302, 5837, 5918, 6266, 6286, 6994, 8435, 9415, 9878, 10010, 11674, 13255, 14795, 15665, 15715, 16870, 17485, 18557, 18830, 20713, 21931, 24479, 24695, 26510, 29185, 29590, 31330, 31430, 34463, 34573, 34970, 37114, 38467, 40859, 41426, 43862, 48958, 49390, 58370, 64207, 64829, 68926, 69146, 76934, 81718, 92785, 103565, 108209, 109655, 120781, 122395, 128414, 129658, 172315, 172865, 185570, 192335, 204295, 207130, 216418, 219310, 241241, 241562, 244790, 269269, 321035, 324145, 344630, 345730, 384670, 408590, 449449, 453803, 482482, 538538, 541045, 603905, 642070, 648290, 713119, 757463, 842777, 845467, 898898, 907606, 1082090, 1190299, 1206205, 1207810, 1328591, 1346345, 1406717, 1426238, 1514926, 1570153, 1685554, 1690934, 2247245, 2269015, 2380598, 2412410, 2657182, 2692690, 2813434, 3140306, 3565595, 3787315, 4213885, 4227335, 4494490, 4538030, 4991833, 5899439, 5951495, 6642955, 7033585, 7131190, 7574630, 7850765, 8332093, 8427770, 8454670, 9270547, 9300137, 9847019, 9983666, 10991071, 11798878, 11902990, 13285910, 14067170, 15473887, 15701530, 16664186, 17271683, 18541094, 18600274, 19694038, 21982142, 24959165, 29108221, 29497195, 30947774, 34543366, 41660465, 46352735, 46500685, 49235095, 49918330, 54955355, 58216442, 58994390, 64893829, 77369435, 83320930, 86358415, 92705470, 93001370, 98470190, 108317209, 109910710, 120901781, 129787658, 145541105, 154738870, 172716830, 203757547, 216634418, 241803562, 291082210, 320190431, 324469145, 378406873, 407515094, 541586045, 604508905, 640380862, 648938290, 756813746, 1018787735, 1083172090, 1209017810, 1600952155, 1892034365, 2037575470, 2241333017, 2648848111, 3201904310, 3784068730, 4162475603, 4482666034, 5297696222, 8324951206, 11206665085, 13244240555, 20812378015, 22413330170, 26488481110, 29137329221, 41624756030, 58274658442, 145686646105, 291373292210]

約数ペア:

[(1, 291373292210), (2, 145686646105), (5, 58274658442), (7, 41624756030), (10, 29137329221), (11, 26488481110), (13, 22413330170), (14, 20812378015), (22, 13244240555), (26, 11206665085), (35, 8324951206), (55, 5297696222), (65, 4482666034), (70, 4162475603), (77, 3784068730), (91, 3201904310), (110, 2648848111), (130, 2241333017), (143, 2037575470), (154, 1892034365), (182, 1600952155), (241, 1209017810), (269, 1083172090), (286, 1018787735), (385, 756813746), (449, 648938290), (455, 640380862), (482, 604508905), (538, 541586045), (715, 407515094), (770, 378406873), (898, 324469145), (910, 320190431), (1001, 291082210), (1205, 241803562), (1345, 216634418), (1430, 203757547), (1687, 172716830), (1883, 154738870), (2002, 145541105), (2245, 129787658), (2410, 120901781), (2651, 109910710), (2690, 108317209), (2959, 98470190), (3133, 93001370), (3143, 92705470), (3374, 86358415), (3497, 83320930), (3766, 77369435), (4490, 64893829), (4939, 58994390), (5005, 58216442), (5302, 54955355), (5837, 49918330), (5918, 49235095), (6266, 46500685), (6286, 46352735), (6994, 41660465), (8435, 34543366), (9415, 30947774), (9878, 29497195), (10010, 29108221), (11674, 24959165), (13255, 21982142), (14795, 19694038), (15665, 18600274), (15715, 18541094), (16870, 17271683), (17485, 16664186), (18557, 15701530), (18830, 15473887), (20713, 14067170), (21931, 13285910), (24479, 11902990), (24695, 11798878), (26510, 10991071), (29185, 9983666), (29590, 9847019), (31330, 9300137), (31430, 9270547), (34463, 8454670), (34573, 8427770), (34970, 8332093), (37114, 7850765), (38467, 7574630), (40859, 7131190), (41426, 7033585), (43862, 6642955), (48958, 5951495), (49390, 5899439), (58370, 4991833), (64207, 4538030), (64829, 4494490), (68926, 4227335), (69146, 4213885), (76934, 3787315), (81718, 3565595), (92785, 3140306), (103565, 2813434), (108209, 2692690), (109655, 2657182), (120781, 2412410), (122395, 2380598), (128414, 2269015), (129658, 2247245), (172315, 1690934), (172865, 1685554), (185570, 1570153), (192335, 1514926), (204295, 1426238), (207130, 1406717), (216418, 1346345), (219310, 1328591), (241241, 1207810), (241562, 1206205), (244790, 1190299), (269269, 1082090), (321035, 907606), (324145, 898898), (344630, 845467), (345730, 842777), (384670, 757463), (408590, 713119), (449449, 648290), (453803, 642070), (482482, 603905), (538538, 541045)]