15937096680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26879}}^1$

素因数の和:26966

約数の個数: 192

約数和(自身を含む): 54596505600

約数和(自身を除く): 38659408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 405, 486, 488, 540, 549, 610, 648, 732, 810, 915, 972, 1080, 1098, 1215, 1220, 1464, 1620, 1647, 1830, 1944, 2196, 2430, 2440, 2745, 3240, 3294, 3660, 4392, 4860, 4941, 5490, 6588, 7320, 8235, 9720, 9882, 10980, 13176, 14823, 16470, 19764, 21960, 24705, 26879, 29646, 32940, 39528, 49410, 53758, 59292, 65880, 74115, 80637, 98820, 107516, 118584, 134395, 148230, 161274, 197640, 215032, 241911, 268790, 296460, 322548, 403185, 483822, 537580, 592920, 645096, 725733, 806370, 967644, 1075160, 1209555, 1451466, 1612740, 1639619, 1935288, 2177199, 2419110, 2902932, 3225480, 3279238, 3628665, 4354398, 4838220, 4918857, 5805864, 6531597, 6558476, 7257330, 8198095, 8708796, 9676440, 9837714, 10885995, 13063194, 13116952, 14514660, 14756571, 16396190, 17417592, 19675428, 21771990, 24594285, 26126388, 29029320, 29513142, 32657985, 32792380, 39350856, 43543980, 44269713, 49188570, 52252776, 59026284, 65315970, 65584760, 73782855, 87087960, 88539426, 98377140, 118052568, 130631940, 132809139, 147565710, 177078852, 196754280, 221348565, 261263880, 265618278, 295131420, 354157704, 398427417, 442697130, 531236556, 590262840, 664045695, 796854834, 885394260, 1062473112, 1328091390, 1593709668, 1770788520, 1992137085, 2656182780, 3187419336, 3984274170, 5312365560, 7968548340, 15937096680]

約数ペア:

[(1, 15937096680), (2, 7968548340), (3, 5312365560), (4, 3984274170), (5, 3187419336), (6, 2656182780), (8, 1992137085), (9, 1770788520), (10, 1593709668), (12, 1328091390), (15, 1062473112), (18, 885394260), (20, 796854834), (24, 664045695), (27, 590262840), (30, 531236556), (36, 442697130), (40, 398427417), (45, 354157704), (54, 295131420), (60, 265618278), (61, 261263880), (72, 221348565), (81, 196754280), (90, 177078852), (108, 147565710), (120, 132809139), (122, 130631940), (135, 118052568), (162, 98377140), (180, 88539426), (183, 87087960), (216, 73782855), (243, 65584760), (244, 65315970), (270, 59026284), (305, 52252776), (324, 49188570), (360, 44269713), (366, 43543980), (405, 39350856), (486, 32792380), (488, 32657985), (540, 29513142), (549, 29029320), (610, 26126388), (648, 24594285), (732, 21771990), (810, 19675428), (915, 17417592), (972, 16396190), (1080, 14756571), (1098, 14514660), (1215, 13116952), (1220, 13063194), (1464, 10885995), (1620, 9837714), (1647, 9676440), (1830, 8708796), (1944, 8198095), (2196, 7257330), (2430, 6558476), (2440, 6531597), (2745, 5805864), (3240, 4918857), (3294, 4838220), (3660, 4354398), (4392, 3628665), (4860, 3279238), (4941, 3225480), (5490, 2902932), (6588, 2419110), (7320, 2177199), (8235, 1935288), (9720, 1639619), (9882, 1612740), (10980, 1451466), (13176, 1209555), (14823, 1075160), (16470, 967644), (19764, 806370), (21960, 725733), (24705, 645096), (26879, 592920), (29646, 537580), (32940, 483822), (39528, 403185), (49410, 322548), (53758, 296460), (59292, 268790), (65880, 241911), (74115, 215032), (80637, 197640), (98820, 161274), (107516, 148230), (118584, 134395)]