2907086760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4903}}^1$

素因数の和:4990

約数の個数: 192

約数和(自身を含む): 9960612480

約数和(自身を除く): 7053525720

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, 4903, 4941, 5490, 6588, 7320, 8235, 9720, 9806, 9882, 10980, 13176, 14709, 14823, 16470, 19612, 19764, 21960, 24515, 24705, 29418, 29646, 32940, 39224, 39528, 44127, 49030, 49410, 58836, 59292, 65880, 73545, 74115, 88254, 98060, 98820, 117672, 118584, 132381, 147090, 148230, 176508, 196120, 197640, 220635, 264762, 294180, 296460, 299083, 353016, 397143, 441270, 529524, 588360, 592920, 598166, 661905, 794286, 882540, 897249, 1059048, 1191429, 1196332, 1323810, 1495415, 1588572, 1765080, 1794498, 1985715, 2382858, 2392664, 2647620, 2691747, 2990830, 3177144, 3588996, 3971430, 4486245, 4765716, 5295240, 5383494, 5957145, 5981660, 7177992, 7942860, 8075241, 8972490, 9531432, 10766988, 11914290, 11963320, 13458735, 15885720, 16150482, 17944980, 21533976, 23828580, 24225723, 26917470, 32300964, 35889960, 40376205, 47657160, 48451446, 53834940, 64601928, 72677169, 80752410, 96902892, 107669880, 121128615, 145354338, 161504820, 193805784, 242257230, 290708676, 323009640, 363385845, 484514460, 581417352, 726771690, 969028920, 1453543380, 2907086760]

約数ペア:

[(1, 2907086760), (2, 1453543380), (3, 969028920), (4, 726771690), (5, 581417352), (6, 484514460), (8, 363385845), (9, 323009640), (10, 290708676), (12, 242257230), (15, 193805784), (18, 161504820), (20, 145354338), (24, 121128615), (27, 107669880), (30, 96902892), (36, 80752410), (40, 72677169), (45, 64601928), (54, 53834940), (60, 48451446), (61, 47657160), (72, 40376205), (81, 35889960), (90, 32300964), (108, 26917470), (120, 24225723), (122, 23828580), (135, 21533976), (162, 17944980), (180, 16150482), (183, 15885720), (216, 13458735), (243, 11963320), (244, 11914290), (270, 10766988), (305, 9531432), (324, 8972490), (360, 8075241), (366, 7942860), (405, 7177992), (486, 5981660), (488, 5957145), (540, 5383494), (549, 5295240), (610, 4765716), (648, 4486245), (732, 3971430), (810, 3588996), (915, 3177144), (972, 2990830), (1080, 2691747), (1098, 2647620), (1215, 2392664), (1220, 2382858), (1464, 1985715), (1620, 1794498), (1647, 1765080), (1830, 1588572), (1944, 1495415), (2196, 1323810), (2430, 1196332), (2440, 1191429), (2745, 1059048), (3240, 897249), (3294, 882540), (3660, 794286), (4392, 661905), (4860, 598166), (4903, 592920), (4941, 588360), (5490, 529524), (6588, 441270), (7320, 397143), (8235, 353016), (9720, 299083), (9806, 296460), (9882, 294180), (10980, 264762), (13176, 220635), (14709, 197640), (14823, 196120), (16470, 176508), (19612, 148230), (19764, 147090), (21960, 132381), (24515, 118584), (24705, 117672), (29418, 98820), (29646, 98060), (32940, 88254), (39224, 74115), (39528, 73545), (44127, 65880), (49030, 59292), (49410, 58836)]