1549102320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4005

約数の個数: 200

約数和(自身を含む): 5469858240

約数和(自身を除く): 3920755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 3919, 4392, 4880, 4941, 5490, 6480, 6588, 7320, 7838, 8235, 8784, 9882, 10980, 11757, 13176, 14640, 15676, 16470, 19595, 19764, 21960, 23514, 24705, 26352, 31352, 32940, 35271, 39190, 39528, 43920, 47028, 49410, 58785, 62704, 65880, 70542, 78380, 79056, 94056, 98820, 105813, 117570, 131760, 141084, 156760, 176355, 188112, 197640, 211626, 235140, 239059, 282168, 313520, 317439, 352710, 395280, 423252, 470280, 478118, 529065, 564336, 634878, 705420, 717177, 846504, 940560, 956236, 1058130, 1195295, 1269756, 1410840, 1434354, 1587195, 1693008, 1912472, 2116260, 2151531, 2390590, 2539512, 2821680, 2868708, 3174390, 3585885, 3824944, 4232520, 4303062, 4781180, 5079024, 5737416, 6348780, 6454593, 7171770, 8465040, 8606124, 9562360, 10757655, 11474832, 12697560, 12909186, 14343540, 17212248, 19124720, 19363779, 21515310, 25395120, 25818372, 28687080, 32272965, 34424496, 38727558, 43030620, 51636744, 57374160, 64545930, 77455116, 86061240, 96818895, 103273488, 129091860, 154910232, 172122480, 193637790, 258183720, 309820464, 387275580, 516367440, 774551160, 1549102320]

約数ペア:

[(1, 1549102320), (2, 774551160), (3, 516367440), (4, 387275580), (5, 309820464), (6, 258183720), (8, 193637790), (9, 172122480), (10, 154910232), (12, 129091860), (15, 103273488), (16, 96818895), (18, 86061240), (20, 77455116), (24, 64545930), (27, 57374160), (30, 51636744), (36, 43030620), (40, 38727558), (45, 34424496), (48, 32272965), (54, 28687080), (60, 25818372), (61, 25395120), (72, 21515310), (80, 19363779), (81, 19124720), (90, 17212248), (108, 14343540), (120, 12909186), (122, 12697560), (135, 11474832), (144, 10757655), (162, 9562360), (180, 8606124), (183, 8465040), (216, 7171770), (240, 6454593), (244, 6348780), (270, 5737416), (305, 5079024), (324, 4781180), (360, 4303062), (366, 4232520), (405, 3824944), (432, 3585885), (488, 3174390), (540, 2868708), (549, 2821680), (610, 2539512), (648, 2390590), (720, 2151531), (732, 2116260), (810, 1912472), (915, 1693008), (976, 1587195), (1080, 1434354), (1098, 1410840), (1220, 1269756), (1296, 1195295), (1464, 1058130), (1620, 956236), (1647, 940560), (1830, 846504), (2160, 717177), (2196, 705420), (2440, 634878), (2745, 564336), (2928, 529065), (3240, 478118), (3294, 470280), (3660, 423252), (3919, 395280), (4392, 352710), (4880, 317439), (4941, 313520), (5490, 282168), (6480, 239059), (6588, 235140), (7320, 211626), (7838, 197640), (8235, 188112), (8784, 176355), (9882, 156760), (10980, 141084), (11757, 131760), (13176, 117570), (14640, 105813), (15676, 98820), (16470, 94056), (19595, 79056), (19764, 78380), (21960, 70542), (23514, 65880), (24705, 62704), (26352, 58785), (31352, 49410), (32940, 47028), (35271, 43920), (39190, 39528)]