66867120

素因数分解:

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

素因数の和:649

約数の個数: 200

約数和(自身を含む): 246305664

約数和(自身を除く): 179438544

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, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 607, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1214, 1224, 1296, 1360, 1377, 1530, 1620, 1821, 1836, 2040, 2160, 2295, 2428, 2448, 2754, 3035, 3060, 3240, 3642, 3672, 4080, 4590, 4856, 5463, 5508, 6070, 6120, 6480, 6885, 7284, 7344, 9105, 9180, 9712, 10319, 10926, 11016, 12140, 12240, 13770, 14568, 16389, 18210, 18360, 20638, 21852, 22032, 24280, 27315, 27540, 29136, 30957, 32778, 36420, 36720, 41276, 43704, 48560, 49167, 51595, 54630, 55080, 61914, 65556, 72840, 81945, 82552, 87408, 92871, 98334, 103190, 109260, 110160, 123828, 131112, 145680, 154785, 163890, 165104, 185742, 196668, 206380, 218520, 245835, 247656, 262224, 278613, 309570, 327780, 371484, 393336, 412760, 437040, 464355, 491670, 495312, 557226, 619140, 655560, 742968, 786672, 825520, 835839, 928710, 983340, 1114452, 1238280, 1311120, 1393065, 1485936, 1671678, 1857420, 1966680, 2228904, 2476560, 2786130, 3343356, 3714840, 3933360, 4179195, 4457808, 5572260, 6686712, 7429680, 8358390, 11144520, 13373424, 16716780, 22289040, 33433560, 66867120]

約数ペア:

[(1, 66867120), (2, 33433560), (3, 22289040), (4, 16716780), (5, 13373424), (6, 11144520), (8, 8358390), (9, 7429680), (10, 6686712), (12, 5572260), (15, 4457808), (16, 4179195), (17, 3933360), (18, 3714840), (20, 3343356), (24, 2786130), (27, 2476560), (30, 2228904), (34, 1966680), (36, 1857420), (40, 1671678), (45, 1485936), (48, 1393065), (51, 1311120), (54, 1238280), (60, 1114452), (68, 983340), (72, 928710), (80, 835839), (81, 825520), (85, 786672), (90, 742968), (102, 655560), (108, 619140), (120, 557226), (135, 495312), (136, 491670), (144, 464355), (153, 437040), (162, 412760), (170, 393336), (180, 371484), (204, 327780), (216, 309570), (240, 278613), (255, 262224), (270, 247656), (272, 245835), (306, 218520), (324, 206380), (340, 196668), (360, 185742), (405, 165104), (408, 163890), (432, 154785), (459, 145680), (510, 131112), (540, 123828), (607, 110160), (612, 109260), (648, 103190), (680, 98334), (720, 92871), (765, 87408), (810, 82552), (816, 81945), (918, 72840), (1020, 65556), (1080, 61914), (1214, 55080), (1224, 54630), (1296, 51595), (1360, 49167), (1377, 48560), (1530, 43704), (1620, 41276), (1821, 36720), (1836, 36420), (2040, 32778), (2160, 30957), (2295, 29136), (2428, 27540), (2448, 27315), (2754, 24280), (3035, 22032), (3060, 21852), (3240, 20638), (3642, 18360), (3672, 18210), (4080, 16389), (4590, 14568), (4856, 13770), (5463, 12240), (5508, 12140), (6070, 11016), (6120, 10926), (6480, 10319), (6885, 9712), (7284, 9180), (7344, 9105)]