2019606874320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1202146949}}^1$

素因数の和:1202146972

約数の個数: 80

約数和(自身を含む): 7155178646400

約数和(自身を除く): 5135571772080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1202146949, 2404293898, 3606440847, 4808587796, 6010734745, 7212881694, 8415028643, 9617175592, 12021469490, 14425763388, 16830057286, 18032204235, 19234351184, 24042938980, 25245085929, 28851526776, 33660114572, 36064408470, 42075143215, 48085877960, 50490171858, 57703053552, 67320229144, 72128816940, 84150286430, 96171755920, 100980343716, 126225429645, 134640458288, 144257633880, 168300572860, 201960687432, 252450859290, 288515267760, 336601145720, 403921374864, 504901718580, 673202291440, 1009803437160, 2019606874320]

約数ペア:

[(1, 2019606874320), (2, 1009803437160), (3, 673202291440), (4, 504901718580), (5, 403921374864), (6, 336601145720), (7, 288515267760), (8, 252450859290), (10, 201960687432), (12, 168300572860), (14, 144257633880), (15, 134640458288), (16, 126225429645), (20, 100980343716), (21, 96171755920), (24, 84150286430), (28, 72128816940), (30, 67320229144), (35, 57703053552), (40, 50490171858), (42, 48085877960), (48, 42075143215), (56, 36064408470), (60, 33660114572), (70, 28851526776), (80, 25245085929), (84, 24042938980), (105, 19234351184), (112, 18032204235), (120, 16830057286), (140, 14425763388), (168, 12021469490), (210, 9617175592), (240, 8415028643), (280, 7212881694), (336, 6010734745), (420, 4808587796), (560, 3606440847), (840, 2404293898), (1680, 1202146949)]