1217592960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33377}}^1$

素因数の和:33418

約数の個数: 128

約数和(自身を含む): 4085467200

約数和(自身を除く): 2867874240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 33377, 36480, 66754, 100131, 133508, 166885, 200262, 267016, 333770, 400524, 500655, 534032, 634163, 667540, 801048, 1001310, 1068064, 1268326, 1335080, 1602096, 1902489, 2002620, 2136128, 2536652, 2670160, 3170815, 3204192, 3804978, 4005240, 4272256, 5073304, 5340320, 6341630, 6408384, 7609956, 8010480, 9512445, 10146608, 10680640, 12683260, 12816768, 15219912, 16020960, 19024890, 20293216, 21361280, 25366520, 30439824, 32041920, 38049780, 40586432, 50733040, 60879648, 64083840, 76099560, 81172864, 101466080, 121759296, 152199120, 202932160, 243518592, 304398240, 405864320, 608796480, 1217592960]

約数ペア:

[(1, 1217592960), (2, 608796480), (3, 405864320), (4, 304398240), (5, 243518592), (6, 202932160), (8, 152199120), (10, 121759296), (12, 101466080), (15, 81172864), (16, 76099560), (19, 64083840), (20, 60879648), (24, 50733040), (30, 40586432), (32, 38049780), (38, 32041920), (40, 30439824), (48, 25366520), (57, 21361280), (60, 20293216), (64, 19024890), (76, 16020960), (80, 15219912), (95, 12816768), (96, 12683260), (114, 10680640), (120, 10146608), (128, 9512445), (152, 8010480), (160, 7609956), (190, 6408384), (192, 6341630), (228, 5340320), (240, 5073304), (285, 4272256), (304, 4005240), (320, 3804978), (380, 3204192), (384, 3170815), (456, 2670160), (480, 2536652), (570, 2136128), (608, 2002620), (640, 1902489), (760, 1602096), (912, 1335080), (960, 1268326), (1140, 1068064), (1216, 1001310), (1520, 801048), (1824, 667540), (1920, 634163), (2280, 534032), (2432, 500655), (3040, 400524), (3648, 333770), (4560, 267016), (6080, 200262), (7296, 166885), (9120, 133508), (12160, 100131), (18240, 66754), (33377, 36480)]