212681040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6237

約数の個数: 160

約数和(自身を含む): 774700416

約数和(自身を除く): 562019376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6197, 6864, 8580, 11440, 12394, 17160, 18591, 24788, 30985, 34320, 37182, 49576, 61970, 68167, 74364, 80561, 92955, 99152, 123940, 136334, 148728, 161122, 185910, 204501, 241683, 247880, 272668, 297456, 322244, 340835, 371820, 402805, 409002, 483366, 495760, 545336, 644488, 681670, 743640, 805610, 818004, 886171, 966732, 1022505, 1090672, 1208415, 1288976, 1363340, 1487280, 1611220, 1636008, 1772342, 1933464, 2045010, 2416830, 2658513, 2726680, 3222440, 3272016, 3544684, 3866928, 4090020, 4430855, 4833660, 5317026, 5453360, 6444880, 7089368, 8180040, 8861710, 9667320, 10634052, 13292565, 14178736, 16360080, 17723420, 19334640, 21268104, 26585130, 35446840, 42536208, 53170260, 70893680, 106340520, 212681040]

約数ペア:

[(1, 212681040), (2, 106340520), (3, 70893680), (4, 53170260), (5, 42536208), (6, 35446840), (8, 26585130), (10, 21268104), (11, 19334640), (12, 17723420), (13, 16360080), (15, 14178736), (16, 13292565), (20, 10634052), (22, 9667320), (24, 8861710), (26, 8180040), (30, 7089368), (33, 6444880), (39, 5453360), (40, 5317026), (44, 4833660), (48, 4430855), (52, 4090020), (55, 3866928), (60, 3544684), (65, 3272016), (66, 3222440), (78, 2726680), (80, 2658513), (88, 2416830), (104, 2045010), (110, 1933464), (120, 1772342), (130, 1636008), (132, 1611220), (143, 1487280), (156, 1363340), (165, 1288976), (176, 1208415), (195, 1090672), (208, 1022505), (220, 966732), (240, 886171), (260, 818004), (264, 805610), (286, 743640), (312, 681670), (330, 644488), (390, 545336), (429, 495760), (440, 483366), (520, 409002), (528, 402805), (572, 371820), (624, 340835), (660, 322244), (715, 297456), (780, 272668), (858, 247880), (880, 241683), (1040, 204501), (1144, 185910), (1320, 161122), (1430, 148728), (1560, 136334), (1716, 123940), (2145, 99152), (2288, 92955), (2640, 80561), (2860, 74364), (3120, 68167), (3432, 61970), (4290, 49576), (5720, 37182), (6197, 34320), (6864, 30985), (8580, 24788), (11440, 18591), (12394, 17160)]