1999610160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6007}}^1$

素因数の和:6115

約数の個数: 160

約数和(自身を含む): 6615528960

約数和(自身を除く): 4615918800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 365, 380, 438, 456, 570, 584, 730, 760, 876, 912, 1095, 1140, 1168, 1387, 1460, 1520, 1752, 2190, 2280, 2774, 2920, 3504, 4161, 4380, 4560, 5548, 5840, 6007, 6935, 8322, 8760, 11096, 12014, 13870, 16644, 17520, 18021, 20805, 22192, 24028, 27740, 30035, 33288, 36042, 41610, 48056, 55480, 60070, 66576, 72084, 83220, 90105, 96112, 110960, 114133, 120140, 144168, 166440, 180210, 228266, 240280, 288336, 332880, 342399, 360420, 438511, 456532, 480560, 570665, 684798, 720840, 877022, 913064, 1141330, 1315533, 1369596, 1441680, 1711995, 1754044, 1826128, 2192555, 2282660, 2631066, 2739192, 3423990, 3508088, 4385110, 4565320, 5262132, 5478384, 6577665, 6847980, 7016176, 8331709, 8770220, 9130640, 10524264, 13155330, 13695960, 16663418, 17540440, 21048528, 24995127, 26310660, 27391920, 33326836, 35080880, 41658545, 49990254, 52621320, 66653672, 83317090, 99980508, 105242640, 124975635, 133307344, 166634180, 199961016, 249951270, 333268360, 399922032, 499902540, 666536720, 999805080, 1999610160]

約数ペア:

[(1, 1999610160), (2, 999805080), (3, 666536720), (4, 499902540), (5, 399922032), (6, 333268360), (8, 249951270), (10, 199961016), (12, 166634180), (15, 133307344), (16, 124975635), (19, 105242640), (20, 99980508), (24, 83317090), (30, 66653672), (38, 52621320), (40, 49990254), (48, 41658545), (57, 35080880), (60, 33326836), (73, 27391920), (76, 26310660), (80, 24995127), (95, 21048528), (114, 17540440), (120, 16663418), (146, 13695960), (152, 13155330), (190, 10524264), (219, 9130640), (228, 8770220), (240, 8331709), (285, 7016176), (292, 6847980), (304, 6577665), (365, 5478384), (380, 5262132), (438, 4565320), (456, 4385110), (570, 3508088), (584, 3423990), (730, 2739192), (760, 2631066), (876, 2282660), (912, 2192555), (1095, 1826128), (1140, 1754044), (1168, 1711995), (1387, 1441680), (1460, 1369596), (1520, 1315533), (1752, 1141330), (2190, 913064), (2280, 877022), (2774, 720840), (2920, 684798), (3504, 570665), (4161, 480560), (4380, 456532), (4560, 438511), (5548, 360420), (5840, 342399), (6007, 332880), (6935, 288336), (8322, 240280), (8760, 228266), (11096, 180210), (12014, 166440), (13870, 144168), (16644, 120140), (17520, 114133), (18021, 110960), (20805, 96112), (22192, 90105), (24028, 83220), (27740, 72084), (30035, 66576), (33288, 60070), (36042, 55480), (41610, 48056)]