64936080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 200

約数和(自身を含む): 246305664

約数和(自身を除く): 181369584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 911, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1822, 1980, 2160, 2376, 2640, 2733, 2970, 3240, 3564, 3644, 3960, 4455, 4555, 4752, 5466, 5940, 6480, 7128, 7288, 7920, 8199, 8910, 9110, 10021, 10932, 11880, 13665, 14256, 14576, 16398, 17820, 18220, 20042, 21864, 23760, 24597, 27330, 30063, 32796, 35640, 36440, 40084, 40995, 43728, 49194, 50105, 54660, 60126, 65592, 71280, 72880, 73791, 80168, 81990, 90189, 98388, 100210, 109320, 120252, 122985, 131184, 147582, 150315, 160336, 163980, 180378, 196776, 200420, 218640, 240504, 245970, 270567, 295164, 300630, 327960, 360756, 368955, 393552, 400840, 450945, 481008, 491940, 541134, 590328, 601260, 655920, 721512, 737910, 801680, 811701, 901890, 983880, 1082268, 1180656, 1202520, 1352835, 1443024, 1475820, 1623402, 1803780, 1967760, 2164536, 2405040, 2705670, 2951640, 3246804, 3607560, 4058505, 4329072, 5411340, 5903280, 6493608, 7215120, 8117010, 10822680, 12987216, 16234020, 21645360, 32468040, 64936080]

約数ペア:

[(1, 64936080), (2, 32468040), (3, 21645360), (4, 16234020), (5, 12987216), (6, 10822680), (8, 8117010), (9, 7215120), (10, 6493608), (11, 5903280), (12, 5411340), (15, 4329072), (16, 4058505), (18, 3607560), (20, 3246804), (22, 2951640), (24, 2705670), (27, 2405040), (30, 2164536), (33, 1967760), (36, 1803780), (40, 1623402), (44, 1475820), (45, 1443024), (48, 1352835), (54, 1202520), (55, 1180656), (60, 1082268), (66, 983880), (72, 901890), (80, 811701), (81, 801680), (88, 737910), (90, 721512), (99, 655920), (108, 601260), (110, 590328), (120, 541134), (132, 491940), (135, 481008), (144, 450945), (162, 400840), (165, 393552), (176, 368955), (180, 360756), (198, 327960), (216, 300630), (220, 295164), (240, 270567), (264, 245970), (270, 240504), (297, 218640), (324, 200420), (330, 196776), (360, 180378), (396, 163980), (405, 160336), (432, 150315), (440, 147582), (495, 131184), (528, 122985), (540, 120252), (594, 109320), (648, 100210), (660, 98388), (720, 90189), (792, 81990), (810, 80168), (880, 73791), (891, 72880), (911, 71280), (990, 65592), (1080, 60126), (1188, 54660), (1296, 50105), (1320, 49194), (1485, 43728), (1584, 40995), (1620, 40084), (1782, 36440), (1822, 35640), (1980, 32796), (2160, 30063), (2376, 27330), (2640, 24597), (2733, 23760), (2970, 21864), (3240, 20042), (3564, 18220), (3644, 17820), (3960, 16398), (4455, 14576), (4555, 14256), (4752, 13665), (5466, 11880), (5940, 10932), (6480, 10021), (7128, 9110), (7288, 8910), (7920, 8199)]