2024490520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 5081025600

約数和(自身を除く): 3056535080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 139, 148, 185, 260, 278, 296, 370, 481, 520, 556, 695, 740, 757, 962, 1112, 1390, 1480, 1514, 1807, 1924, 2405, 2780, 3028, 3614, 3785, 3848, 4810, 5143, 5560, 6056, 7228, 7570, 9035, 9620, 9841, 10286, 14456, 15140, 18070, 19240, 19682, 20572, 25715, 28009, 30280, 36140, 39364, 41144, 49205, 51430, 56018, 66859, 72280, 78728, 98410, 102860, 105223, 112036, 133718, 140045, 196820, 205720, 210446, 224072, 267436, 280090, 334295, 364117, 393640, 420892, 526115, 534872, 560180, 668590, 728234, 841784, 1052230, 1120360, 1337180, 1367899, 1456468, 1820585, 2104460, 2674360, 2735798, 2912936, 3641170, 3893251, 4208920, 5471596, 6839495, 7282340, 7786502, 10943192, 13678990, 14564680, 15573004, 19466255, 27357980, 31146008, 38932510, 50612263, 54715960, 77865020, 101224526, 155730040, 202449052, 253061315, 404898104, 506122630, 1012245260, 2024490520]

約数ペア:

[(1, 2024490520), (2, 1012245260), (4, 506122630), (5, 404898104), (8, 253061315), (10, 202449052), (13, 155730040), (20, 101224526), (26, 77865020), (37, 54715960), (40, 50612263), (52, 38932510), (65, 31146008), (74, 27357980), (104, 19466255), (130, 15573004), (139, 14564680), (148, 13678990), (185, 10943192), (260, 7786502), (278, 7282340), (296, 6839495), (370, 5471596), (481, 4208920), (520, 3893251), (556, 3641170), (695, 2912936), (740, 2735798), (757, 2674360), (962, 2104460), (1112, 1820585), (1390, 1456468), (1480, 1367899), (1514, 1337180), (1807, 1120360), (1924, 1052230), (2405, 841784), (2780, 728234), (3028, 668590), (3614, 560180), (3785, 534872), (3848, 526115), (4810, 420892), (5143, 393640), (5560, 364117), (6056, 334295), (7228, 280090), (7570, 267436), (9035, 224072), (9620, 210446), (9841, 205720), (10286, 196820), (14456, 140045), (15140, 133718), (18070, 112036), (19240, 105223), (19682, 102860), (20572, 98410), (25715, 78728), (28009, 72280), (30280, 66859), (36140, 56018), (39364, 51430), (41144, 49205)]