11949848960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10627}}^1$

素因数の和:10904

約数の個数: 128

約数和(自身を含む): 32781853440

約数和(自身を除く): 20832004480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 251, 280, 320, 448, 502, 560, 640, 896, 1004, 1120, 1255, 1757, 2008, 2240, 2510, 3514, 4016, 4480, 5020, 7028, 8032, 8785, 10040, 10627, 14056, 16064, 17570, 20080, 21254, 28112, 32128, 35140, 40160, 42508, 53135, 56224, 70280, 74389, 80320, 85016, 106270, 112448, 140560, 148778, 160640, 170032, 212540, 224896, 281120, 297556, 340064, 371945, 425080, 562240, 595112, 680128, 743890, 850160, 1124480, 1190224, 1360256, 1487780, 1700320, 2380448, 2667377, 2975560, 3400640, 4760896, 5334754, 5951120, 6801280, 9521792, 10669508, 11902240, 13336885, 18671639, 21339016, 23804480, 26673770, 37343278, 42678032, 47608960, 53347540, 74686556, 85356064, 93358195, 106695080, 149373112, 170712128, 186716390, 213390160, 298746224, 341424256, 373432780, 426780320, 597492448, 746865560, 853560640, 1194984896, 1493731120, 1707121280, 2389969792, 2987462240, 5974924480, 11949848960]

約数ペア:

[(1, 11949848960), (2, 5974924480), (4, 2987462240), (5, 2389969792), (7, 1707121280), (8, 1493731120), (10, 1194984896), (14, 853560640), (16, 746865560), (20, 597492448), (28, 426780320), (32, 373432780), (35, 341424256), (40, 298746224), (56, 213390160), (64, 186716390), (70, 170712128), (80, 149373112), (112, 106695080), (128, 93358195), (140, 85356064), (160, 74686556), (224, 53347540), (251, 47608960), (280, 42678032), (320, 37343278), (448, 26673770), (502, 23804480), (560, 21339016), (640, 18671639), (896, 13336885), (1004, 11902240), (1120, 10669508), (1255, 9521792), (1757, 6801280), (2008, 5951120), (2240, 5334754), (2510, 4760896), (3514, 3400640), (4016, 2975560), (4480, 2667377), (5020, 2380448), (7028, 1700320), (8032, 1487780), (8785, 1360256), (10040, 1190224), (10627, 1124480), (14056, 850160), (16064, 743890), (17570, 680128), (20080, 595112), (21254, 562240), (28112, 425080), (32128, 371945), (35140, 340064), (40160, 297556), (42508, 281120), (53135, 224896), (56224, 212540), (70280, 170032), (74389, 160640), (80320, 148778), (85016, 140560), (106270, 112448)]