22289040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 59134320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 607, 612, 680, 720, 765, 816, 918, 1020, 1080, 1214, 1224, 1360, 1530, 1821, 1836, 2040, 2160, 2295, 2428, 2448, 3035, 3060, 3642, 3672, 4080, 4590, 4856, 5463, 6070, 6120, 7284, 7344, 9105, 9180, 9712, 10319, 10926, 12140, 12240, 14568, 16389, 18210, 18360, 20638, 21852, 24280, 27315, 29136, 30957, 32778, 36420, 36720, 41276, 43704, 48560, 51595, 54630, 61914, 65556, 72840, 81945, 82552, 87408, 92871, 103190, 109260, 123828, 131112, 145680, 154785, 163890, 165104, 185742, 206380, 218520, 247656, 262224, 278613, 309570, 327780, 371484, 412760, 437040, 464355, 495312, 557226, 619140, 655560, 742968, 825520, 928710, 1114452, 1238280, 1311120, 1393065, 1485936, 1857420, 2228904, 2476560, 2786130, 3714840, 4457808, 5572260, 7429680, 11144520, 22289040]

約数ペア:

[(1, 22289040), (2, 11144520), (3, 7429680), (4, 5572260), (5, 4457808), (6, 3714840), (8, 2786130), (9, 2476560), (10, 2228904), (12, 1857420), (15, 1485936), (16, 1393065), (17, 1311120), (18, 1238280), (20, 1114452), (24, 928710), (27, 825520), (30, 742968), (34, 655560), (36, 619140), (40, 557226), (45, 495312), (48, 464355), (51, 437040), (54, 412760), (60, 371484), (68, 327780), (72, 309570), (80, 278613), (85, 262224), (90, 247656), (102, 218520), (108, 206380), (120, 185742), (135, 165104), (136, 163890), (144, 154785), (153, 145680), (170, 131112), (180, 123828), (204, 109260), (216, 103190), (240, 92871), (255, 87408), (270, 82552), (272, 81945), (306, 72840), (340, 65556), (360, 61914), (408, 54630), (432, 51595), (459, 48560), (510, 43704), (540, 41276), (607, 36720), (612, 36420), (680, 32778), (720, 30957), (765, 29136), (816, 27315), (918, 24280), (1020, 21852), (1080, 20638), (1214, 18360), (1224, 18210), (1360, 16389), (1530, 14568), (1821, 12240), (1836, 12140), (2040, 10926), (2160, 10319), (2295, 9712), (2428, 9180), (2448, 9105), (3035, 7344), (3060, 7284), (3642, 6120), (3672, 6070), (4080, 5463), (4590, 4856)]