1348880456420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{32009503}}^1$

素因数の和:32009569

約数の個数: 72

約数和(自身を含む): 3371753113344

約数和(自身を除く): 2022872656924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10535, 21070, 42140, 32009503, 64019006, 128038012, 160047515, 224066521, 320095030, 448133042, 640190060, 896266084, 1120332605, 1376408629, 1568465647, 2240665210, 2752817258, 3136931294, 4481330420, 5505634516, 6273862588, 6882043145, 7842328235, 9634860403, 13764086290, 15684656470, 19269720806, 27528172580, 31369312940, 38539441612, 48174302015, 67444022821, 96348604030, 134888045642, 192697208060, 269776091284, 337220114105, 674440228210, 1348880456420]

約数ペア:

[(1, 1348880456420), (2, 674440228210), (4, 337220114105), (5, 269776091284), (7, 192697208060), (10, 134888045642), (14, 96348604030), (20, 67444022821), (28, 48174302015), (35, 38539441612), (43, 31369312940), (49, 27528172580), (70, 19269720806), (86, 15684656470), (98, 13764086290), (140, 9634860403), (172, 7842328235), (196, 6882043145), (215, 6273862588), (245, 5505634516), (301, 4481330420), (430, 3136931294), (490, 2752817258), (602, 2240665210), (860, 1568465647), (980, 1376408629), (1204, 1120332605), (1505, 896266084), (2107, 640190060), (3010, 448133042), (4214, 320095030), (6020, 224066521), (8428, 160047515), (10535, 128038012), (21070, 64019006), (42140, 32009503)]