6426420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 24385536

約数和(自身を除く): 17959116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 107, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 214, 220, 231, 260, 273, 286, 308, 321, 330, 364, 385, 390, 420, 428, 429, 455, 462, 535, 546, 572, 642, 660, 715, 749, 770, 780, 858, 910, 924, 1001, 1070, 1092, 1155, 1177, 1284, 1365, 1391, 1430, 1498, 1540, 1605, 1716, 1820, 2002, 2140, 2145, 2247, 2310, 2354, 2730, 2782, 2860, 2996, 3003, 3210, 3531, 3745, 4004, 4173, 4290, 4494, 4620, 4708, 5005, 5460, 5564, 5885, 6006, 6420, 6955, 7062, 7490, 8239, 8346, 8580, 8988, 9737, 10010, 11235, 11770, 12012, 13910, 14124, 14980, 15015, 15301, 16478, 16692, 17655, 19474, 20020, 20865, 22470, 23540, 24717, 27820, 29211, 30030, 30602, 32956, 35310, 38948, 41195, 41730, 44940, 45903, 48685, 49434, 58422, 60060, 61204, 70620, 76505, 82390, 83460, 91806, 97370, 98868, 107107, 116844, 123585, 146055, 153010, 164780, 183612, 194740, 214214, 229515, 247170, 292110, 306020, 321321, 428428, 459030, 494340, 535535, 584220, 642642, 918060, 1071070, 1285284, 1606605, 2142140, 3213210, 6426420]

約数ペア:

[(1, 6426420), (2, 3213210), (3, 2142140), (4, 1606605), (5, 1285284), (6, 1071070), (7, 918060), (10, 642642), (11, 584220), (12, 535535), (13, 494340), (14, 459030), (15, 428428), (20, 321321), (21, 306020), (22, 292110), (26, 247170), (28, 229515), (30, 214214), (33, 194740), (35, 183612), (39, 164780), (42, 153010), (44, 146055), (52, 123585), (55, 116844), (60, 107107), (65, 98868), (66, 97370), (70, 91806), (77, 83460), (78, 82390), (84, 76505), (91, 70620), (105, 61204), (107, 60060), (110, 58422), (130, 49434), (132, 48685), (140, 45903), (143, 44940), (154, 41730), (156, 41195), (165, 38948), (182, 35310), (195, 32956), (210, 30602), (214, 30030), (220, 29211), (231, 27820), (260, 24717), (273, 23540), (286, 22470), (308, 20865), (321, 20020), (330, 19474), (364, 17655), (385, 16692), (390, 16478), (420, 15301), (428, 15015), (429, 14980), (455, 14124), (462, 13910), (535, 12012), (546, 11770), (572, 11235), (642, 10010), (660, 9737), (715, 8988), (749, 8580), (770, 8346), (780, 8239), (858, 7490), (910, 7062), (924, 6955), (1001, 6420), (1070, 6006), (1092, 5885), (1155, 5564), (1177, 5460), (1284, 5005), (1365, 4708), (1391, 4620), (1430, 4494), (1498, 4290), (1540, 4173), (1605, 4004), (1716, 3745), (1820, 3531), (2002, 3210), (2140, 3003), (2145, 2996), (2247, 2860), (2310, 2782), (2354, 2730)]