8349510780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5538

約数の個数: 240

約数和(自身を含む): 28599219264

約数和(自身を除く): 20249708484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 108, 117, 130, 135, 146, 156, 162, 180, 195, 219, 234, 260, 270, 292, 324, 351, 365, 390, 405, 438, 468, 540, 585, 657, 702, 730, 780, 810, 876, 949, 1053, 1095, 1170, 1314, 1404, 1460, 1620, 1755, 1898, 1971, 2106, 2190, 2340, 2628, 2847, 3285, 3510, 3796, 3942, 4212, 4380, 4745, 5265, 5431, 5694, 5913, 6570, 7020, 7884, 8541, 9490, 9855, 10530, 10862, 11388, 11826, 13140, 14235, 16293, 17082, 18980, 19710, 21060, 21724, 23652, 25623, 27155, 28470, 29565, 32586, 34164, 39420, 42705, 48879, 51246, 54310, 56940, 59130, 65172, 70603, 76869, 81465, 85410, 97758, 102492, 108620, 118260, 128115, 141206, 146637, 153738, 162930, 170820, 195516, 211809, 244395, 256230, 282412, 293274, 307476, 325860, 353015, 384345, 396463, 423618, 439911, 488790, 512460, 586548, 635427, 706030, 733185, 768690, 792926, 847236, 879822, 977580, 1059045, 1189389, 1270854, 1412060, 1466370, 1537380, 1585852, 1759644, 1906281, 1982315, 2118090, 2199555, 2378778, 2541708, 2932740, 3177135, 3568167, 3812562, 3964630, 4236180, 4399110, 4757556, 5154019, 5718843, 5946945, 6354270, 7136334, 7625124, 7929260, 8798220, 9531405, 10308038, 10704501, 11437686, 11893890, 12708540, 14272668, 15462057, 17840835, 19062810, 20616076, 21409002, 22875372, 23787780, 25770095, 28594215, 30924114, 32113503, 35681670, 38125620, 42818004, 46386171, 51540190, 53522505, 57188430, 61848228, 64227006, 71363340, 77310285, 92772342, 103080380, 107045010, 114376860, 128454012, 139158513, 154620570, 160567515, 185544684, 214090020, 231930855, 278317026, 309241140, 321135030, 417475539, 463861710, 556634052, 642270060, 695792565, 834951078, 927723420, 1391585130, 1669902156, 2087377695, 2783170260, 4174755390, 8349510780]

約数ペア:

[(1, 8349510780), (2, 4174755390), (3, 2783170260), (4, 2087377695), (5, 1669902156), (6, 1391585130), (9, 927723420), (10, 834951078), (12, 695792565), (13, 642270060), (15, 556634052), (18, 463861710), (20, 417475539), (26, 321135030), (27, 309241140), (30, 278317026), (36, 231930855), (39, 214090020), (45, 185544684), (52, 160567515), (54, 154620570), (60, 139158513), (65, 128454012), (73, 114376860), (78, 107045010), (81, 103080380), (90, 92772342), (108, 77310285), (117, 71363340), (130, 64227006), (135, 61848228), (146, 57188430), (156, 53522505), (162, 51540190), (180, 46386171), (195, 42818004), (219, 38125620), (234, 35681670), (260, 32113503), (270, 30924114), (292, 28594215), (324, 25770095), (351, 23787780), (365, 22875372), (390, 21409002), (405, 20616076), (438, 19062810), (468, 17840835), (540, 15462057), (585, 14272668), (657, 12708540), (702, 11893890), (730, 11437686), (780, 10704501), (810, 10308038), (876, 9531405), (949, 8798220), (1053, 7929260), (1095, 7625124), (1170, 7136334), (1314, 6354270), (1404, 5946945), (1460, 5718843), (1620, 5154019), (1755, 4757556), (1898, 4399110), (1971, 4236180), (2106, 3964630), (2190, 3812562), (2340, 3568167), (2628, 3177135), (2847, 2932740), (3285, 2541708), (3510, 2378778), (3796, 2199555), (3942, 2118090), (4212, 1982315), (4380, 1906281), (4745, 1759644), (5265, 1585852), (5431, 1537380), (5694, 1466370), (5913, 1412060), (6570, 1270854), (7020, 1189389), (7884, 1059045), (8541, 977580), (9490, 879822), (9855, 847236), (10530, 792926), (10862, 768690), (11388, 733185), (11826, 706030), (13140, 635427), (14235, 586548), (16293, 512460), (17082, 488790), (18980, 439911), (19710, 423618), (21060, 396463), (21724, 384345), (23652, 353015), (25623, 325860), (27155, 307476), (28470, 293274), (29565, 282412), (32586, 256230), (34164, 244395), (39420, 211809), (42705, 195516), (48879, 170820), (51246, 162930), (54310, 153738), (56940, 146637), (59130, 141206), (65172, 128115), (70603, 118260), (76869, 108620), (81465, 102492), (85410, 97758)]