291217644930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{24019}}^1$

素因数の和:24376

約数の個数: 128

約数和(自身を含む): 747118080000

約数和(自身を除く): 455900435070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 239, 267, 285, 445, 478, 534, 570, 717, 890, 1195, 1335, 1434, 1691, 2390, 2670, 3382, 3585, 4541, 5073, 7170, 8455, 9082, 10146, 13623, 16910, 21271, 22705, 24019, 25365, 27246, 42542, 45410, 48038, 50730, 63813, 68115, 72057, 106355, 120095, 127626, 136230, 144114, 212710, 240190, 319065, 360285, 404149, 456361, 638130, 720570, 808298, 912722, 1212447, 1369083, 2020745, 2137691, 2281805, 2424894, 2738166, 4041490, 4275382, 4563610, 5740541, 6062235, 6413073, 6845415, 10688455, 11481082, 12124470, 12826146, 13690830, 17221623, 21376910, 28702705, 32065365, 34443246, 40616129, 57405410, 64130730, 81232258, 86108115, 109070279, 121848387, 172216230, 203080645, 218140558, 243696774, 327210837, 406161290, 510908149, 545351395, 609241935, 654421674, 1021816298, 1090702790, 1218483870, 1532724447, 1636054185, 2554540745, 3065448894, 3272108370, 5109081490, 7663622235, 9707254831, 15327244470, 19414509662, 29121764493, 48536274155, 58243528986, 97072548310, 145608822465, 291217644930]

約数ペア:

[(1, 291217644930), (2, 145608822465), (3, 97072548310), (5, 58243528986), (6, 48536274155), (10, 29121764493), (15, 19414509662), (19, 15327244470), (30, 9707254831), (38, 7663622235), (57, 5109081490), (89, 3272108370), (95, 3065448894), (114, 2554540745), (178, 1636054185), (190, 1532724447), (239, 1218483870), (267, 1090702790), (285, 1021816298), (445, 654421674), (478, 609241935), (534, 545351395), (570, 510908149), (717, 406161290), (890, 327210837), (1195, 243696774), (1335, 218140558), (1434, 203080645), (1691, 172216230), (2390, 121848387), (2670, 109070279), (3382, 86108115), (3585, 81232258), (4541, 64130730), (5073, 57405410), (7170, 40616129), (8455, 34443246), (9082, 32065365), (10146, 28702705), (13623, 21376910), (16910, 17221623), (21271, 13690830), (22705, 12826146), (24019, 12124470), (25365, 11481082), (27246, 10688455), (42542, 6845415), (45410, 6413073), (48038, 6062235), (50730, 5740541), (63813, 4563610), (68115, 4275382), (72057, 4041490), (106355, 2738166), (120095, 2424894), (127626, 2281805), (136230, 2137691), (144114, 2020745), (212710, 1369083), (240190, 1212447), (319065, 912722), (360285, 808298), (404149, 720570), (456361, 638130)]