1910330400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^2$

素因数の和:572

約数の個数: 216

約数和(自身を含む): 6808720464

約数和(自身を除く): 4898390064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 269, 275, 300, 330, 352, 400, 440, 480, 528, 538, 550, 600, 660, 800, 807, 825, 880, 1056, 1076, 1100, 1200, 1320, 1345, 1614, 1650, 1760, 2152, 2200, 2400, 2640, 2690, 2959, 3228, 3300, 4035, 4304, 4400, 5280, 5380, 5918, 6456, 6600, 6725, 8070, 8608, 8800, 8877, 10760, 11836, 12912, 13200, 13450, 14795, 16140, 17754, 20175, 21520, 23672, 25824, 26400, 26900, 29590, 32280, 35508, 40350, 43040, 44385, 47344, 53800, 59180, 64560, 71016, 72361, 73975, 80700, 88770, 94688, 107600, 118360, 129120, 142032, 144722, 147950, 161400, 177540, 215200, 217083, 221925, 236720, 284064, 289444, 295900, 322800, 355080, 361805, 434166, 443850, 473440, 578888, 591800, 645600, 710160, 723610, 795971, 868332, 887700, 1085415, 1157776, 1183600, 1420320, 1447220, 1591942, 1736664, 1775400, 1809025, 2170830, 2315552, 2367200, 2387913, 2894440, 3183884, 3473328, 3550800, 3618050, 3979855, 4341660, 4775826, 5427075, 5788880, 6367768, 6946656, 7101600, 7236100, 7959710, 8683320, 9551652, 10854150, 11577760, 11939565, 12735536, 14472200, 15919420, 17366640, 19103304, 19899275, 21708300, 23879130, 25471072, 28944400, 31838840, 34733280, 38206608, 39798550, 43416600, 47758260, 57888800, 59697825, 63677680, 76413216, 79597100, 86833200, 95516520, 119395650, 127355360, 159194200, 173666400, 191033040, 238791300, 318388400, 382066080, 477582600, 636776800, 955165200, 1910330400]

約数ペア:

[(1, 1910330400), (2, 955165200), (3, 636776800), (4, 477582600), (5, 382066080), (6, 318388400), (8, 238791300), (10, 191033040), (11, 173666400), (12, 159194200), (15, 127355360), (16, 119395650), (20, 95516520), (22, 86833200), (24, 79597100), (25, 76413216), (30, 63677680), (32, 59697825), (33, 57888800), (40, 47758260), (44, 43416600), (48, 39798550), (50, 38206608), (55, 34733280), (60, 31838840), (66, 28944400), (75, 25471072), (80, 23879130), (88, 21708300), (96, 19899275), (100, 19103304), (110, 17366640), (120, 15919420), (132, 14472200), (150, 12735536), (160, 11939565), (165, 11577760), (176, 10854150), (200, 9551652), (220, 8683320), (240, 7959710), (264, 7236100), (269, 7101600), (275, 6946656), (300, 6367768), (330, 5788880), (352, 5427075), (400, 4775826), (440, 4341660), (480, 3979855), (528, 3618050), (538, 3550800), (550, 3473328), (600, 3183884), (660, 2894440), (800, 2387913), (807, 2367200), (825, 2315552), (880, 2170830), (1056, 1809025), (1076, 1775400), (1100, 1736664), (1200, 1591942), (1320, 1447220), (1345, 1420320), (1614, 1183600), (1650, 1157776), (1760, 1085415), (2152, 887700), (2200, 868332), (2400, 795971), (2640, 723610), (2690, 710160), (2959, 645600), (3228, 591800), (3300, 578888), (4035, 473440), (4304, 443850), (4400, 434166), (5280, 361805), (5380, 355080), (5918, 322800), (6456, 295900), (6600, 289444), (6725, 284064), (8070, 236720), (8608, 221925), (8800, 217083), (8877, 215200), (10760, 177540), (11836, 161400), (12912, 147950), (13200, 144722), (13450, 142032), (14795, 129120), (16140, 118360), (17754, 107600), (20175, 94688), (21520, 88770), (23672, 80700), (25824, 73975), (26400, 72361), (26900, 71016), (29590, 64560), (32280, 59180), (35508, 53800), (40350, 47344), (43040, 44385)]