26637480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 88063560

約数和(自身を除く): 61426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1213, 1220, 1464, 1830, 2196, 2426, 2440, 2745, 3639, 3660, 4392, 4852, 5490, 6065, 7278, 7320, 9704, 10917, 10980, 12130, 14556, 18195, 21834, 21960, 24260, 29112, 36390, 43668, 48520, 54585, 72780, 73993, 87336, 109170, 145560, 147986, 218340, 221979, 295972, 369965, 436680, 443958, 591944, 665937, 739930, 887916, 1109895, 1331874, 1479860, 1775832, 2219790, 2663748, 2959720, 3329685, 4439580, 5327496, 6659370, 8879160, 13318740, 26637480]

約数ペア:

[(1, 26637480), (2, 13318740), (3, 8879160), (4, 6659370), (5, 5327496), (6, 4439580), (8, 3329685), (9, 2959720), (10, 2663748), (12, 2219790), (15, 1775832), (18, 1479860), (20, 1331874), (24, 1109895), (30, 887916), (36, 739930), (40, 665937), (45, 591944), (60, 443958), (61, 436680), (72, 369965), (90, 295972), (120, 221979), (122, 218340), (180, 147986), (183, 145560), (244, 109170), (305, 87336), (360, 73993), (366, 72780), (488, 54585), (549, 48520), (610, 43668), (732, 36390), (915, 29112), (1098, 24260), (1213, 21960), (1220, 21834), (1464, 18195), (1830, 14556), (2196, 12130), (2426, 10980), (2440, 10917), (2745, 9704), (3639, 7320), (3660, 7278), (4392, 6065), (4852, 5490)]