20233414260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{204007}}^1$

素因数の和:204070

約数の個数: 144

約数和(自身を含む): 66833020800

約数和(自身を除く): 46599606540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2204, 2610, 2755, 3306, 3420, 4959, 5220, 5510, 6612, 8265, 9918, 11020, 16530, 19836, 24795, 33060, 49590, 99180, 204007, 408014, 612021, 816028, 1020035, 1224042, 1836063, 2040070, 2448084, 3060105, 3672126, 3876133, 4080140, 5916203, 6120210, 7344252, 7752266, 9180315, 11628399, 11832406, 12240420, 15504532, 17748609, 18360630, 19380665, 23256798, 23664812, 29581015, 34885197, 35497218, 36721260, 38761330, 46513596, 53245827, 58141995, 59162030, 69770394, 70994436, 77522660, 88743045, 106491654, 112407857, 116283990, 118324060, 139540788, 174425985, 177486090, 212983308, 224815714, 232567980, 266229135, 337223571, 348851970, 354972180, 449631428, 532458270, 562039285, 674447142, 697703940, 1011670713, 1064916540, 1124078570, 1348894284, 1686117855, 2023341426, 2248157140, 3372235710, 4046682852, 5058353565, 6744471420, 10116707130, 20233414260]

約数ペア:

[(1, 20233414260), (2, 10116707130), (3, 6744471420), (4, 5058353565), (5, 4046682852), (6, 3372235710), (9, 2248157140), (10, 2023341426), (12, 1686117855), (15, 1348894284), (18, 1124078570), (19, 1064916540), (20, 1011670713), (29, 697703940), (30, 674447142), (36, 562039285), (38, 532458270), (45, 449631428), (57, 354972180), (58, 348851970), (60, 337223571), (76, 266229135), (87, 232567980), (90, 224815714), (95, 212983308), (114, 177486090), (116, 174425985), (145, 139540788), (171, 118324060), (174, 116283990), (180, 112407857), (190, 106491654), (228, 88743045), (261, 77522660), (285, 70994436), (290, 69770394), (342, 59162030), (348, 58141995), (380, 53245827), (435, 46513596), (522, 38761330), (551, 36721260), (570, 35497218), (580, 34885197), (684, 29581015), (855, 23664812), (870, 23256798), (1044, 19380665), (1102, 18360630), (1140, 17748609), (1305, 15504532), (1653, 12240420), (1710, 11832406), (1740, 11628399), (2204, 9180315), (2610, 7752266), (2755, 7344252), (3306, 6120210), (3420, 5916203), (4959, 4080140), (5220, 3876133), (5510, 3672126), (6612, 3060105), (8265, 2448084), (9918, 2040070), (11020, 1836063), (16530, 1224042), (19836, 1020035), (24795, 816028), (33060, 612021), (49590, 408014), (99180, 204007)]