2978770860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11897}}^1$

素因数の和:12032

約数の個数: 144

約数和(自身を含む): 9822417696

約数和(自身を除く): 6843646836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 963, 1070, 1170, 1284, 1391, 1605, 1926, 2140, 2340, 2782, 3210, 3852, 4173, 4815, 5564, 6420, 6955, 8346, 9630, 11897, 12519, 13910, 16692, 19260, 20865, 23794, 25038, 27820, 35691, 41730, 47588, 50076, 59485, 62595, 71382, 83460, 107073, 118970, 125190, 142764, 154661, 178455, 214146, 237940, 250380, 309322, 356910, 428292, 463983, 535365, 618644, 713820, 773305, 927966, 1070730, 1272979, 1391949, 1546610, 1855932, 2141460, 2319915, 2545958, 2783898, 3093220, 3818937, 4639830, 5091916, 5567796, 6364895, 6959745, 7637874, 9279660, 11456811, 12729790, 13919490, 15275748, 16548727, 19094685, 22913622, 25459580, 27838980, 33097454, 38189370, 45827244, 49646181, 57284055, 66194908, 76378740, 82743635, 99292362, 114568110, 148938543, 165487270, 198584724, 229136220, 248230905, 297877086, 330974540, 496461810, 595754172, 744692715, 992923620, 1489385430, 2978770860]

約数ペア:

[(1, 2978770860), (2, 1489385430), (3, 992923620), (4, 744692715), (5, 595754172), (6, 496461810), (9, 330974540), (10, 297877086), (12, 248230905), (13, 229136220), (15, 198584724), (18, 165487270), (20, 148938543), (26, 114568110), (30, 99292362), (36, 82743635), (39, 76378740), (45, 66194908), (52, 57284055), (60, 49646181), (65, 45827244), (78, 38189370), (90, 33097454), (107, 27838980), (117, 25459580), (130, 22913622), (156, 19094685), (180, 16548727), (195, 15275748), (214, 13919490), (234, 12729790), (260, 11456811), (321, 9279660), (390, 7637874), (428, 6959745), (468, 6364895), (535, 5567796), (585, 5091916), (642, 4639830), (780, 3818937), (963, 3093220), (1070, 2783898), (1170, 2545958), (1284, 2319915), (1391, 2141460), (1605, 1855932), (1926, 1546610), (2140, 1391949), (2340, 1272979), (2782, 1070730), (3210, 927966), (3852, 773305), (4173, 713820), (4815, 618644), (5564, 535365), (6420, 463983), (6955, 428292), (8346, 356910), (9630, 309322), (11897, 250380), (12519, 237940), (13910, 214146), (16692, 178455), (19260, 154661), (20865, 142764), (23794, 125190), (25038, 118970), (27820, 107073), (35691, 83460), (41730, 71382), (47588, 62595), (50076, 59485)]