1569360780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39451}}^1$

素因数の和:39496

約数の個数: 144

約数和(自身を含む): 5428279584

約数和(自身を除く): 3858918804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39451, 39780, 78902, 118353, 157804, 197255, 236706, 355059, 394510, 473412, 512863, 591765, 670667, 710118, 789020, 1025726, 1183530, 1341334, 1420236, 1538589, 1775295, 2012001, 2051452, 2367060, 2564315, 2682668, 3077178, 3353335, 3550590, 4024002, 4615767, 5128630, 6036003, 6154356, 6706670, 7101180, 7692945, 8048004, 8718671, 9231534, 10060005, 10257260, 12072006, 13413340, 15385890, 17437342, 18463068, 20120010, 23078835, 24144012, 26156013, 30180015, 30771780, 34874684, 40240020, 43593355, 46157670, 52312026, 60360030, 78468039, 87186710, 92315340, 104624052, 120720060, 130780065, 156936078, 174373420, 261560130, 313872156, 392340195, 523120260, 784680390, 1569360780]

約数ペア:

[(1, 1569360780), (2, 784680390), (3, 523120260), (4, 392340195), (5, 313872156), (6, 261560130), (9, 174373420), (10, 156936078), (12, 130780065), (13, 120720060), (15, 104624052), (17, 92315340), (18, 87186710), (20, 78468039), (26, 60360030), (30, 52312026), (34, 46157670), (36, 43593355), (39, 40240020), (45, 34874684), (51, 30771780), (52, 30180015), (60, 26156013), (65, 24144012), (68, 23078835), (78, 20120010), (85, 18463068), (90, 17437342), (102, 15385890), (117, 13413340), (130, 12072006), (153, 10257260), (156, 10060005), (170, 9231534), (180, 8718671), (195, 8048004), (204, 7692945), (221, 7101180), (234, 6706670), (255, 6154356), (260, 6036003), (306, 5128630), (340, 4615767), (390, 4024002), (442, 3550590), (468, 3353335), (510, 3077178), (585, 2682668), (612, 2564315), (663, 2367060), (765, 2051452), (780, 2012001), (884, 1775295), (1020, 1538589), (1105, 1420236), (1170, 1341334), (1326, 1183530), (1530, 1025726), (1989, 789020), (2210, 710118), (2340, 670667), (2652, 591765), (3060, 512863), (3315, 473412), (3978, 394510), (4420, 355059), (6630, 236706), (7956, 197255), (9945, 157804), (13260, 118353), (19890, 78902), (39451, 39780)]