2024457790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 4140564480

約数和(自身を除く): 2116106690

約数列:

[1, 2, 5, 10, 19, 31, 38, 47, 62, 71, 94, 95, 103, 142, 155, 190, 206, 235, 310, 355, 470, 515, 589, 710, 893, 1030, 1178, 1349, 1457, 1786, 1957, 2201, 2698, 2914, 2945, 3193, 3337, 3914, 4402, 4465, 4841, 5890, 6386, 6674, 6745, 7285, 7313, 8930, 9682, 9785, 11005, 13490, 14570, 14626, 15965, 16685, 19570, 22010, 24205, 27683, 31930, 33370, 36565, 41819, 48410, 55366, 60667, 63403, 73130, 83638, 91979, 103447, 121334, 126806, 138415, 138947, 150071, 183958, 206894, 209095, 226703, 276830, 277894, 300142, 303335, 317015, 343711, 418190, 453406, 459895, 517235, 606670, 634030, 687422, 694735, 750355, 919790, 1034470, 1133515, 1389470, 1500710, 1718555, 1965493, 2267030, 2851349, 3437110, 3930986, 4307357, 5702698, 6530509, 8614714, 9827465, 10655041, 13061018, 14256745, 19654930, 21310082, 21536785, 28513490, 32652545, 43073570, 53275205, 65305090, 106550410, 202445779, 404891558, 1012228895, 2024457790]

約数ペア:

[(1, 2024457790), (2, 1012228895), (5, 404891558), (10, 202445779), (19, 106550410), (31, 65305090), (38, 53275205), (47, 43073570), (62, 32652545), (71, 28513490), (94, 21536785), (95, 21310082), (103, 19654930), (142, 14256745), (155, 13061018), (190, 10655041), (206, 9827465), (235, 8614714), (310, 6530509), (355, 5702698), (470, 4307357), (515, 3930986), (589, 3437110), (710, 2851349), (893, 2267030), (1030, 1965493), (1178, 1718555), (1349, 1500710), (1457, 1389470), (1786, 1133515), (1957, 1034470), (2201, 919790), (2698, 750355), (2914, 694735), (2945, 687422), (3193, 634030), (3337, 606670), (3914, 517235), (4402, 459895), (4465, 453406), (4841, 418190), (5890, 343711), (6386, 317015), (6674, 303335), (6745, 300142), (7285, 277894), (7313, 276830), (8930, 226703), (9682, 209095), (9785, 206894), (11005, 183958), (13490, 150071), (14570, 138947), (14626, 138415), (15965, 126806), (16685, 121334), (19570, 103447), (22010, 91979), (24205, 83638), (27683, 73130), (31930, 63403), (33370, 60667), (36565, 55366), (41819, 48410)]