3241569669080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{997}}^1\times {\mathrm{2129}}^1$

素因数の和:3733

約数の個数: 128

約数和(自身を含む): 7418492481600

約数和(自身を除く): 4176922812520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 523, 584, 730, 997, 1046, 1460, 1994, 2092, 2129, 2615, 2920, 3988, 4184, 4258, 4985, 5230, 7976, 8516, 9970, 10460, 10645, 17032, 19940, 20920, 21290, 38179, 39880, 42580, 72781, 76358, 85160, 145562, 152716, 155417, 190895, 291124, 305432, 310834, 363905, 381790, 521431, 582248, 621668, 727810, 763580, 777085, 1042862, 1113467, 1243336, 1455620, 1527160, 1554170, 2085724, 2122613, 2226934, 2607155, 2911240, 3108340, 4171448, 4245226, 4453868, 5214310, 5567335, 6216680, 8490452, 8907736, 10428620, 10613065, 11134670, 16980904, 20857240, 21226130, 22269340, 38064463, 42452260, 44538680, 76128926, 81283091, 84904520, 152257852, 154950749, 162566182, 190322315, 304515704, 309901498, 325132364, 380644630, 406415455, 619802996, 650264728, 761289260, 774753745, 812830910, 1110126599, 1239605992, 1522578520, 1549507490, 1625661820, 2220253198, 3099014980, 3251323640, 4440506396, 5550632995, 6198029960, 8881012792, 11101265990, 22202531980, 44405063960, 81039241727, 162078483454, 324156966908, 405196208635, 648313933816, 810392417270, 1620784834540, 3241569669080]

約数ペア:

[(1, 3241569669080), (2, 1620784834540), (4, 810392417270), (5, 648313933816), (8, 405196208635), (10, 324156966908), (20, 162078483454), (40, 81039241727), (73, 44405063960), (146, 22202531980), (292, 11101265990), (365, 8881012792), (523, 6198029960), (584, 5550632995), (730, 4440506396), (997, 3251323640), (1046, 3099014980), (1460, 2220253198), (1994, 1625661820), (2092, 1549507490), (2129, 1522578520), (2615, 1239605992), (2920, 1110126599), (3988, 812830910), (4184, 774753745), (4258, 761289260), (4985, 650264728), (5230, 619802996), (7976, 406415455), (8516, 380644630), (9970, 325132364), (10460, 309901498), (10645, 304515704), (17032, 190322315), (19940, 162566182), (20920, 154950749), (21290, 152257852), (38179, 84904520), (39880, 81283091), (42580, 76128926), (72781, 44538680), (76358, 42452260), (85160, 38064463), (145562, 22269340), (152716, 21226130), (155417, 20857240), (190895, 16980904), (291124, 11134670), (305432, 10613065), (310834, 10428620), (363905, 8907736), (381790, 8490452), (521431, 6216680), (582248, 5567335), (621668, 5214310), (727810, 4453868), (763580, 4245226), (777085, 4171448), (1042862, 3108340), (1113467, 2911240), (1243336, 2607155), (1455620, 2226934), (1527160, 2122613), (1554170, 2085724)]