2079482280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2811

約数の個数: 128

約数和(自身を含む): 6432289920

約数和(自身を除く): 4352807640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 163, 164, 205, 246, 326, 328, 410, 489, 492, 615, 652, 815, 820, 978, 984, 1230, 1304, 1630, 1640, 1956, 2445, 2460, 2593, 3260, 3912, 4890, 4920, 5186, 6520, 6683, 7779, 9780, 10372, 12965, 13366, 15558, 19560, 20049, 20744, 25930, 26732, 31116, 33415, 38895, 40098, 51860, 53464, 62232, 66830, 77790, 80196, 100245, 103720, 106313, 133660, 155580, 160392, 200490, 212626, 267320, 311160, 318939, 400980, 422659, 425252, 531565, 637878, 801960, 845318, 850504, 1063130, 1267977, 1275756, 1594695, 1690636, 2113295, 2126260, 2535954, 2551512, 3189390, 3381272, 4226590, 4252520, 5071908, 6339885, 6378780, 8453180, 10143816, 12679770, 12757560, 16906360, 17329019, 25359540, 34658038, 50719080, 51987057, 69316076, 86645095, 103974114, 138632152, 173290190, 207948228, 259935285, 346580380, 415896456, 519870570, 693160760, 1039741140, 2079482280]

約数ペア:

[(1, 2079482280), (2, 1039741140), (3, 693160760), (4, 519870570), (5, 415896456), (6, 346580380), (8, 259935285), (10, 207948228), (12, 173290190), (15, 138632152), (20, 103974114), (24, 86645095), (30, 69316076), (40, 51987057), (41, 50719080), (60, 34658038), (82, 25359540), (120, 17329019), (123, 16906360), (163, 12757560), (164, 12679770), (205, 10143816), (246, 8453180), (326, 6378780), (328, 6339885), (410, 5071908), (489, 4252520), (492, 4226590), (615, 3381272), (652, 3189390), (815, 2551512), (820, 2535954), (978, 2126260), (984, 2113295), (1230, 1690636), (1304, 1594695), (1630, 1275756), (1640, 1267977), (1956, 1063130), (2445, 850504), (2460, 845318), (2593, 801960), (3260, 637878), (3912, 531565), (4890, 425252), (4920, 422659), (5186, 400980), (6520, 318939), (6683, 311160), (7779, 267320), (9780, 212626), (10372, 200490), (12965, 160392), (13366, 155580), (15558, 133660), (19560, 106313), (20049, 103720), (20744, 100245), (25930, 80196), (26732, 77790), (31116, 66830), (33415, 62232), (38895, 53464), (40098, 51860)]