22270680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 78667200

約数和(自身を除く): 56396520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1213, 1224, 1530, 1836, 2040, 2295, 2426, 3060, 3639, 3672, 4590, 4852, 6065, 6120, 7278, 9180, 9704, 10917, 12130, 14556, 18195, 18360, 20621, 21834, 24260, 29112, 32751, 36390, 41242, 43668, 48520, 54585, 61863, 65502, 72780, 82484, 87336, 103105, 109170, 123726, 131004, 145560, 163755, 164968, 185589, 206210, 218340, 247452, 262008, 309315, 327510, 371178, 412420, 436680, 494904, 556767, 618630, 655020, 742356, 824840, 927945, 1113534, 1237260, 1310040, 1484712, 1855890, 2227068, 2474520, 2783835, 3711780, 4454136, 5567670, 7423560, 11135340, 22270680]

約数ペア:

[(1, 22270680), (2, 11135340), (3, 7423560), (4, 5567670), (5, 4454136), (6, 3711780), (8, 2783835), (9, 2474520), (10, 2227068), (12, 1855890), (15, 1484712), (17, 1310040), (18, 1237260), (20, 1113534), (24, 927945), (27, 824840), (30, 742356), (34, 655020), (36, 618630), (40, 556767), (45, 494904), (51, 436680), (54, 412420), (60, 371178), (68, 327510), (72, 309315), (85, 262008), (90, 247452), (102, 218340), (108, 206210), (120, 185589), (135, 164968), (136, 163755), (153, 145560), (170, 131004), (180, 123726), (204, 109170), (216, 103105), (255, 87336), (270, 82484), (306, 72780), (340, 65502), (360, 61863), (408, 54585), (459, 48520), (510, 43668), (540, 41242), (612, 36390), (680, 32751), (765, 29112), (918, 24260), (1020, 21834), (1080, 20621), (1213, 18360), (1224, 18195), (1530, 14556), (1836, 12130), (2040, 10917), (2295, 9704), (2426, 9180), (3060, 7278), (3639, 6120), (3672, 6065), (4590, 4852)]