2802842640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:5002

約数の個数: 240

約数和(自身を含む): 10305225840

約数和(自身を除く): 7502383200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 1872, 2196, 2340, 2379, 2440, 2745, 2928, 3120, 3172, 3660, 3965, 4392, 4680, 4758, 4880, 4909, 5490, 6344, 7137, 7320, 7930, 8784, 9360, 9516, 9818, 10980, 11895, 12688, 14274, 14640, 14727, 15860, 19032, 19636, 21960, 23790, 24545, 28548, 29454, 31720, 35685, 38064, 39272, 43920, 44181, 47580, 49090, 57096, 58908, 63440, 63817, 71370, 73635, 78544, 88362, 95160, 98180, 114192, 117816, 127634, 142740, 147270, 176724, 190320, 191451, 196360, 220905, 235632, 255268, 285480, 294540, 299449, 319085, 353448, 382902, 392720, 441810, 510536, 570960, 574353, 589080, 598898, 638170, 706896, 765804, 883620, 898347, 957255, 1021072, 1148706, 1178160, 1197796, 1276340, 1497245, 1531608, 1767240, 1796694, 1914510, 2297412, 2395592, 2552680, 2695041, 2871765, 2994490, 3063216, 3534480, 3593388, 3829020, 3892837, 4491735, 4594824, 4791184, 5105360, 5390082, 5743530, 5988980, 7186776, 7658040, 7785674, 8983470, 9189648, 10780164, 11487060, 11678511, 11977960, 13475205, 14373552, 15316080, 15571348, 17966940, 19464185, 21560328, 22974120, 23357022, 23955920, 26950410, 31142696, 35035533, 35933880, 38928370, 43120656, 45948240, 46714044, 53900820, 58392555, 62285392, 70071066, 71867760, 77856740, 93428088, 107801640, 116785110, 140142132, 155713480, 175177665, 186856176, 215603280, 233570220, 280284264, 311426960, 350355330, 467140440, 560568528, 700710660, 934280880, 1401421320, 2802842640]

約数ペア:

[(1, 2802842640), (2, 1401421320), (3, 934280880), (4, 700710660), (5, 560568528), (6, 467140440), (8, 350355330), (9, 311426960), (10, 280284264), (12, 233570220), (13, 215603280), (15, 186856176), (16, 175177665), (18, 155713480), (20, 140142132), (24, 116785110), (26, 107801640), (30, 93428088), (36, 77856740), (39, 71867760), (40, 70071066), (45, 62285392), (48, 58392555), (52, 53900820), (60, 46714044), (61, 45948240), (65, 43120656), (72, 38928370), (78, 35933880), (80, 35035533), (90, 31142696), (104, 26950410), (117, 23955920), (120, 23357022), (122, 22974120), (130, 21560328), (144, 19464185), (156, 17966940), (180, 15571348), (183, 15316080), (195, 14373552), (208, 13475205), (234, 11977960), (240, 11678511), (244, 11487060), (260, 10780164), (305, 9189648), (312, 8983470), (360, 7785674), (366, 7658040), (390, 7186776), (468, 5988980), (488, 5743530), (520, 5390082), (549, 5105360), (585, 4791184), (610, 4594824), (624, 4491735), (720, 3892837), (732, 3829020), (780, 3593388), (793, 3534480), (915, 3063216), (936, 2994490), (976, 2871765), (1040, 2695041), (1098, 2552680), (1170, 2395592), (1220, 2297412), (1464, 1914510), (1560, 1796694), (1586, 1767240), (1830, 1531608), (1872, 1497245), (2196, 1276340), (2340, 1197796), (2379, 1178160), (2440, 1148706), (2745, 1021072), (2928, 957255), (3120, 898347), (3172, 883620), (3660, 765804), (3965, 706896), (4392, 638170), (4680, 598898), (4758, 589080), (4880, 574353), (4909, 570960), (5490, 510536), (6344, 441810), (7137, 392720), (7320, 382902), (7930, 353448), (8784, 319085), (9360, 299449), (9516, 294540), (9818, 285480), (10980, 255268), (11895, 235632), (12688, 220905), (14274, 196360), (14640, 191451), (14727, 190320), (15860, 176724), (19032, 147270), (19636, 142740), (21960, 127634), (23790, 117816), (24545, 114192), (28548, 98180), (29454, 95160), (31720, 88362), (35685, 78544), (38064, 73635), (39272, 71370), (43920, 63817), (44181, 63440), (47580, 58908), (49090, 57096)]