6602640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 23248512

約数和(自身を除く): 16645872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 61, 66, 80, 82, 88, 110, 120, 122, 123, 132, 164, 165, 176, 183, 205, 220, 240, 244, 246, 264, 305, 328, 330, 366, 410, 440, 451, 488, 492, 528, 610, 615, 656, 660, 671, 732, 820, 880, 902, 915, 976, 984, 1220, 1230, 1320, 1342, 1353, 1464, 1640, 1804, 1830, 1968, 2013, 2255, 2440, 2460, 2501, 2640, 2684, 2706, 2928, 3280, 3355, 3608, 3660, 4026, 4510, 4880, 4920, 5002, 5368, 5412, 6710, 6765, 7216, 7320, 7503, 8052, 9020, 9840, 10004, 10065, 10736, 10824, 12505, 13420, 13530, 14640, 15006, 16104, 18040, 20008, 20130, 21648, 25010, 26840, 27060, 27511, 30012, 32208, 36080, 37515, 40016, 40260, 50020, 53680, 54120, 55022, 60024, 75030, 80520, 82533, 100040, 108240, 110044, 120048, 137555, 150060, 161040, 165066, 200080, 220088, 275110, 300120, 330132, 412665, 440176, 550220, 600240, 660264, 825330, 1100440, 1320528, 1650660, 2200880, 3301320, 6602640]

約数ペア:

[(1, 6602640), (2, 3301320), (3, 2200880), (4, 1650660), (5, 1320528), (6, 1100440), (8, 825330), (10, 660264), (11, 600240), (12, 550220), (15, 440176), (16, 412665), (20, 330132), (22, 300120), (24, 275110), (30, 220088), (33, 200080), (40, 165066), (41, 161040), (44, 150060), (48, 137555), (55, 120048), (60, 110044), (61, 108240), (66, 100040), (80, 82533), (82, 80520), (88, 75030), (110, 60024), (120, 55022), (122, 54120), (123, 53680), (132, 50020), (164, 40260), (165, 40016), (176, 37515), (183, 36080), (205, 32208), (220, 30012), (240, 27511), (244, 27060), (246, 26840), (264, 25010), (305, 21648), (328, 20130), (330, 20008), (366, 18040), (410, 16104), (440, 15006), (451, 14640), (488, 13530), (492, 13420), (528, 12505), (610, 10824), (615, 10736), (656, 10065), (660, 10004), (671, 9840), (732, 9020), (820, 8052), (880, 7503), (902, 7320), (915, 7216), (976, 6765), (984, 6710), (1220, 5412), (1230, 5368), (1320, 5002), (1342, 4920), (1353, 4880), (1464, 4510), (1640, 4026), (1804, 3660), (1830, 3608), (1968, 3355), (2013, 3280), (2255, 2928), (2440, 2706), (2460, 2684), (2501, 2640)]