15668520390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 256

約数和(自身を含む): 45472803840

約数和(自身を除く): 29804283450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 61, 85, 90, 102, 107, 122, 135, 153, 170, 183, 214, 255, 270, 305, 306, 321, 366, 459, 510, 523, 535, 549, 610, 642, 765, 915, 918, 963, 1037, 1046, 1070, 1098, 1530, 1569, 1605, 1647, 1819, 1830, 1926, 2074, 2295, 2615, 2745, 2889, 3111, 3138, 3210, 3294, 3638, 4590, 4707, 4815, 5185, 5230, 5457, 5490, 5778, 6222, 6527, 7845, 8235, 8891, 9095, 9333, 9414, 9630, 10370, 10914, 13054, 14121, 14445, 15555, 15690, 16371, 16470, 17782, 18190, 18666, 19581, 23535, 26673, 27285, 27999, 28242, 28890, 31110, 31903, 32635, 32742, 39162, 44455, 46665, 47070, 49113, 53346, 54570, 55961, 55998, 58743, 63806, 65270, 70605, 80019, 81855, 88910, 93330, 95709, 97905, 98226, 110959, 111922, 117486, 133365, 139995, 141210, 159515, 160038, 163710, 167883, 176229, 191418, 195810, 221918, 240057, 245565, 266730, 279805, 279990, 287127, 293715, 319030, 332877, 335766, 352458, 400095, 478545, 480114, 491130, 503649, 542351, 554795, 559610, 574254, 587430, 665754, 800190, 839415, 861381, 881145, 951337, 957090, 998631, 1007298, 1084702, 1109590, 1200285, 1435635, 1510947, 1627053, 1664385, 1678830, 1722762, 1762290, 1902674, 1997262, 2400570, 2518245, 2711755, 2854011, 2871270, 2995893, 3021894, 3254106, 3328770, 3413621, 4306905, 4756685, 4881159, 4993155, 5036490, 5423510, 5708022, 5991786, 6827242, 7554735, 8135265, 8562033, 8613810, 9513370, 9762318, 9986310, 10240863, 14270055, 14643477, 14979465, 15109470, 16270530, 17068105, 17124066, 20481726, 24405795, 25686099, 28540110, 29286954, 29958930, 30722589, 34136210, 42810165, 48811590, 51204315, 51372198, 58031557, 61445178, 73217385, 85620330, 92167767, 102408630, 116063114, 128430495, 146434770, 153612945, 174094671, 184335534, 256860990, 290157785, 307225890, 348189342, 460838835, 522284013, 580315570, 870473355, 921677670, 1044568026, 1566852039, 1740946710, 2611420065, 3133704078, 5222840130, 7834260195, 15668520390]

約数ペア:

[(1, 15668520390), (2, 7834260195), (3, 5222840130), (5, 3133704078), (6, 2611420065), (9, 1740946710), (10, 1566852039), (15, 1044568026), (17, 921677670), (18, 870473355), (27, 580315570), (30, 522284013), (34, 460838835), (45, 348189342), (51, 307225890), (54, 290157785), (61, 256860990), (85, 184335534), (90, 174094671), (102, 153612945), (107, 146434770), (122, 128430495), (135, 116063114), (153, 102408630), (170, 92167767), (183, 85620330), (214, 73217385), (255, 61445178), (270, 58031557), (305, 51372198), (306, 51204315), (321, 48811590), (366, 42810165), (459, 34136210), (510, 30722589), (523, 29958930), (535, 29286954), (549, 28540110), (610, 25686099), (642, 24405795), (765, 20481726), (915, 17124066), (918, 17068105), (963, 16270530), (1037, 15109470), (1046, 14979465), (1070, 14643477), (1098, 14270055), (1530, 10240863), (1569, 9986310), (1605, 9762318), (1647, 9513370), (1819, 8613810), (1830, 8562033), (1926, 8135265), (2074, 7554735), (2295, 6827242), (2615, 5991786), (2745, 5708022), (2889, 5423510), (3111, 5036490), (3138, 4993155), (3210, 4881159), (3294, 4756685), (3638, 4306905), (4590, 3413621), (4707, 3328770), (4815, 3254106), (5185, 3021894), (5230, 2995893), (5457, 2871270), (5490, 2854011), (5778, 2711755), (6222, 2518245), (6527, 2400570), (7845, 1997262), (8235, 1902674), (8891, 1762290), (9095, 1722762), (9333, 1678830), (9414, 1664385), (9630, 1627053), (10370, 1510947), (10914, 1435635), (13054, 1200285), (14121, 1109590), (14445, 1084702), (15555, 1007298), (15690, 998631), (16371, 957090), (16470, 951337), (17782, 881145), (18190, 861381), (18666, 839415), (19581, 800190), (23535, 665754), (26673, 587430), (27285, 574254), (27999, 559610), (28242, 554795), (28890, 542351), (31110, 503649), (31903, 491130), (32635, 480114), (32742, 478545), (39162, 400095), (44455, 352458), (46665, 335766), (47070, 332877), (49113, 319030), (53346, 293715), (54570, 287127), (55961, 279990), (55998, 279805), (58743, 266730), (63806, 245565), (65270, 240057), (70605, 221918), (80019, 195810), (81855, 191418), (88910, 176229), (93330, 167883), (95709, 163710), (97905, 160038), (98226, 159515), (110959, 141210), (111922, 139995), (117486, 133365)]