16876618330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1549}}^1$

素因数の和:2000

約数の個数: 128

約数和(自身を含む): 37685088000

約数和(自身を除く): 20808469670

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 401, 418, 494, 715, 802, 1045, 1235, 1430, 1549, 2005, 2090, 2470, 2717, 3098, 4010, 4411, 5213, 5434, 7619, 7745, 8822, 10426, 13585, 15238, 15490, 17039, 20137, 22055, 26065, 27170, 29431, 34078, 38095, 40274, 44110, 52130, 57343, 58862, 76190, 83809, 85195, 99047, 100685, 114686, 147155, 167618, 170390, 198094, 201370, 221507, 286715, 294310, 323741, 382603, 419045, 443014, 495235, 573430, 621149, 647482, 765206, 838090, 990470, 1089517, 1107535, 1242298, 1618705, 1913015, 2179034, 2215070, 3105745, 3237410, 3826030, 4208633, 5447585, 6211490, 6832639, 8074937, 8417266, 10895170, 11801831, 13665278, 16149874, 21043165, 23603662, 34163195, 40374685, 42086330, 59009155, 68326390, 80749370, 88824307, 118018310, 129820141, 153423803, 177648614, 259640282, 306847606, 444121535, 649100705, 767119015, 888243070, 1298201410, 1534238030, 1687661833, 3375323666, 8438309165, 16876618330]

約数ペア:

[(1, 16876618330), (2, 8438309165), (5, 3375323666), (10, 1687661833), (11, 1534238030), (13, 1298201410), (19, 888243070), (22, 767119015), (26, 649100705), (38, 444121535), (55, 306847606), (65, 259640282), (95, 177648614), (110, 153423803), (130, 129820141), (143, 118018310), (190, 88824307), (209, 80749370), (247, 68326390), (286, 59009155), (401, 42086330), (418, 40374685), (494, 34163195), (715, 23603662), (802, 21043165), (1045, 16149874), (1235, 13665278), (1430, 11801831), (1549, 10895170), (2005, 8417266), (2090, 8074937), (2470, 6832639), (2717, 6211490), (3098, 5447585), (4010, 4208633), (4411, 3826030), (5213, 3237410), (5434, 3105745), (7619, 2215070), (7745, 2179034), (8822, 1913015), (10426, 1618705), (13585, 1242298), (15238, 1107535), (15490, 1089517), (17039, 990470), (20137, 838090), (22055, 765206), (26065, 647482), (27170, 621149), (29431, 573430), (34078, 495235), (38095, 443014), (40274, 419045), (44110, 382603), (52130, 323741), (57343, 294310), (58862, 286715), (76190, 221507), (83809, 201370), (85195, 198094), (99047, 170390), (100685, 167618), (114686, 147155)]