11777640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2003}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 41122080

約数和(自身を除く): 29344440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2003, 2940, 4006, 5880, 6009, 8012, 10015, 12018, 14021, 16024, 20030, 24036, 28042, 30045, 40060, 42063, 48072, 56084, 60090, 70105, 80120, 84126, 98147, 112168, 120180, 140210, 168252, 196294, 210315, 240360, 280420, 294441, 336504, 392588, 420630, 490735, 560840, 588882, 785176, 841260, 981470, 1177764, 1472205, 1682520, 1962940, 2355528, 2944410, 3925880, 5888820, 11777640]

約数ペア:

[(1, 11777640), (2, 5888820), (3, 3925880), (4, 2944410), (5, 2355528), (6, 1962940), (7, 1682520), (8, 1472205), (10, 1177764), (12, 981470), (14, 841260), (15, 785176), (20, 588882), (21, 560840), (24, 490735), (28, 420630), (30, 392588), (35, 336504), (40, 294441), (42, 280420), (49, 240360), (56, 210315), (60, 196294), (70, 168252), (84, 140210), (98, 120180), (105, 112168), (120, 98147), (140, 84126), (147, 80120), (168, 70105), (196, 60090), (210, 56084), (245, 48072), (280, 42063), (294, 40060), (392, 30045), (420, 28042), (490, 24036), (588, 20030), (735, 16024), (840, 14021), (980, 12018), (1176, 10015), (1470, 8012), (1960, 6009), (2003, 5880), (2940, 4006)]